NORTH WEST NCF ZONAL CHESS CHAMPIONSHIP. 2025

Open SwissStandard

52 players participated in this 8-round tournament, held from 23 Sept 2025 to 25 Sept 2025 in Kaduna, Nigeria. Top 10 Elo average was 1933, and top seed was Bartholomew Emmanuel OKHIPO (🇳🇬 NGR, 2167).

Ikechukwu EZEANYA (🇳🇬 NGR, 1880) won with 7.0/8, ahead of Lucky Musa KEYI (7.0) and Adamu ABDULLAHI (6.0). EZEANYA shared the lead from round 2, winning on tie-break.

The biggest upset came in round 8: Elijah Praise OLA (1675) beat Mustapha Othman (2035), a +360-point gap.

Location

🇳🇬Kaduna, Nigeria

Dates

23 Sept 2025 → 25 Sept 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 8 rounds

Top seed

🇳🇬Bartholomew Emmanuel OKHIPO2167

Avg top 10

1,933

Participants

Federations · 1 represented

🇳🇬Nigeria×31

Top 3

🥇
Ikechukwu EZEANYA
🇳🇬NGR·1880
7.0pts·2071perf+24.2
🥈
Lucky Musa KEYI
🇳🇬NGR·2091
7.0pts·2129perf+8.4
🥉
Adamu ABDULLAHI
🇳🇬NGR·1960
6.0pts·2250perf+26.4

How it unfolded

Top 6 · 8 rounds

Tight race until R8; 2 players tied at 7.0/8, decided on Buchholz. Title race narrowed from 2 co-leaders at R4 to 2 at the finish.

Co-leaders

KEYI7EZEANYA7MUHAMMAD6ABDULLAHI6DAU6Jonathan5.5

R8 · TIEBREAK CLUSTER

2 players finish on 7.0/8. EZEANYA takes the title on Buchholz Cut1 (34.5).

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Lucky Musa KEYI drew with Ikechukwu EZEANYA (White).

WIN STREAKS · 3 top finishers

Lucky Musa KEYI 5 wins (R1–R5)Ikechukwu EZEANYA 5 wins (R1–R5)Umar Badeko MUHAMMAD 5 wins (R3–R7)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Lucky Musa KEYI	*	½	—	½
2Ikechukwu EZEANYA	½	*	1	—
3Umar Badeko MUHAMMAD	—	0	*	—
4Adamu ABDULLAHI	½	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	Pts	Bu C1	Bu	SB	Perf	Δ
1	EZEANYA, Ikechukwu	1880	NGR	+35N	+22B	+31N	+14B	+8B	=13N	=2N	+5B	7.0	34.5	37.5	31.75	2071	+24.2
2	KEYI, Lucky Musa	2091	NGR	+52N	+15B	+19N	+30B	+13B	=3N	=1B	+8N	7.0	34.5	34.5	28.00	2129	+8.4
3	ABDULLAHI, Adamu	1960	NGR	+34B	=21N	+16B	F	+19N	=2B	+20N	+11N	6.0	31.5	31.5	26.00	2250	+26.4
4	DAU, Jaafaru	0	NGR	+?N	+29B	−20N	+26B	+30N	+22B	−5N	+9B	6.0	30.0	30.0	20.00	1883	0.0
5	MUHAMMAD, Umar Badeko	0	NGR	+?N	−30B	+?N	+31B	+14N	+29B	+4B	−1N	6.0	28.0	28.0	17.50	1758	0.0
6	SALIHU, Muhammad Mubarak	1905	NGR	+42B	−23N	+9N	+24B	−22N	+35B	+15N	=7B	5.5	30.0	32.0	21.25	2635	+16.0
7	Ukwuije Jonathan	0	NGR	+?B	+?N	−13B	+23N	+?N	+15B	−8B	=6N	5.5	23.5	23.5	11.25	1816	0.0
8	OKHIPO, Bartholomew Emmanuel	2167	NGR	F	+38B	+36N	+20B	−1N	+10B	+7N	−2B	5.0	34.5	34.5	20.50	1987	-18.8
9	SHALOM, Temidayo	1836	NGR	+18B	=16N	−6B	=12N	+41B	+31N	+13B	−4N	5.0	33.5	36.5	20.25	1837	+2.0
10	ABEDO, Samuel Ogirima	1800	NGR	F	+12N	+43B	−13N	+16B	−8N	+21B	+14B	5.0	29.5	29.5	20.00	1712	-18.0
11	MUSA, Kamal	1905	NGR	+50N	=17N	=21B	+35B	−15N	+40B	+24N	−3B	5.0	29.0	30.0	15.25	1653	-13.0
12	SULEIMAN, Abdulsamad	0	NGR	F	−10B	+?N	=9B	+42N	+19B	+29N	=?N	5.0	19.5	19.5	12.00	1747	0.0
13	OLA, Elijah Praise	1675	NGR	F	+32B	+7N	+10B	−2N	=1B	−9N	+20B	4.5	37.0	37.0	21.50	1925	+58.4
14	MUHAMMAD, Isah Saleh	1674	NGR	+40B	+28N	+23B	−1N	−5B	=18N	+17B	−10N	4.5	35.0	38.0	17.75	1679	+1.6
15	EZEKIEL, Emmanuella Haraichi	0	NGR	+?B	−2N	+28B	+25N	+11B	−7N	−6B	=31N	4.5	34.5	34.5	14.75	1777	0.0
16	DAMARYAM, Yakkon Kenneth	0	NGR	+26N	=9B	−3N	+48B	−10N	−33B	+39N	+34B	4.5	29.5	31.0	14.00	1592	0.0
17	DANJUMA, Emmanuel	1733	NGR	+51N	=11B	+48N	−29B	−20N	+39B	−14N	+24B	4.5	25.5	26.5	12.00	1519	-38.8
18	IKEH, Celestine Chukwudi	0	NGR	−9N	+?B	+45N	−?B	+25N	=14B	=19N	=29B	4.5	23.0	23.0	12.00	1569	0.0
19	BELLO, Jeduthun Zenom	1625	NGR	+44B	+25N	−2B	+27N	−3B	−12N	=18B	=23N	4.0	34.5	36.5	14.25	1193	-8.0
20	Othman, Mustapha	2035	NGR	F	+39N	+4B	−8N	+17B	+36N	−3B	−13N	4.0	32.0	32.0	16.50	1780	-30.8
21	AARON, Ikechi Anderson	0	NGR	+24N	=3B	=11N	+32B	−29N	+?B	−10N	−22B	4.0	31.0	31.0	13.00	1753	0.0
22	OYEWOPO, Shamsudeen	0	NGR	F	−1N	+34B	+37N	+6B	−4N	−?B	+21N	4.0	28.5	28.5	15.50	1764	0.0
23	AGBASI, David Thankgod	0	NGR	+?N	+6B	−14N	−7B	−24N	=32B	+48N	=19B	4.0	28.5	28.5	10.75	1733	0.0
24	ONYEBUCHI, Obinna Stanley	0	NGR	−21B	+?N	+?B	−6N	+23B	+30N	−11B	−17N	4.0	26.5	26.5	7.50	1710	0.0
25	UKWUIJE, Joseph	0	NGR	+?N	−19B	+50N	−15B	−18B	+27N	−31B	+37N	4.0	24.5	24.5	8.00	1484	0.0
26	FIDE 8578036	0	—	−16B	+?N	+39B	−4N	+27B	−?N	F	+?B	4.0	20.5	20.5	7.00	1665	0.0
27	FIDE 8536520	0	—	F	+?B	+38N	−19B	−26N	−25B	+?N	+44B	4.0	20.5	20.5	5.00	825	0.0
28	FIDE 8534292	0	—	+46N	−14B	−15N	+?B	−31N	+34B	−?N	+42B	4.0	19.5	19.5	7.00	844	0.0
29	SADIQ, Ibrahim	1749	NGR	F	−4N	+51B	+17N	+21B	−5N	−12B	=18N	3.5	34.0	35.0	11.75	2532	+18.8
30	OYEWOPO, Olamilekan Saheed	1741	NGR	F	+5N	+37B	−2N	−4B	−24B	+44N	=33B	3.5	31.5	31.5	12.75	1869	+10.0
31	ONORIODE BERNICE	1554	NGR	F	+49N	−1B	−5N	+28B	−9B	+25N	=15B	3.5	31.5	31.5	11.25	1058	-11.6
32	FIDE 8549427	0	—	+?B	−13N	+42B	−21N	−?B	=23N	+?B	F	3.5	17.5	17.5	4.00	849	0.0
33	FIDE 8573654	0	—	F	F	F	F	+43B	+16N	+36B	=30N	3.5	15.0	15.0	11.25	1757	0.0
34	FIDE 8577960	0	—	−3N	+?B	−22N	F	+38B	−28N	+49B	−16N	3.0	24.5	24.5	4.00	1160	0.0
35	FIDE 8573727	0	—	−1B	+?N	+49B	−11N	+45B	−6N	F	F	3.0	24.5	24.5	3.00	1097	0.0
36	ISHAYA, Rejoice Kira	1723	NGR	F	+46N	−8B	+43N	+37B	−20B	−33N	F	3.0	23.0	23.0	7.00	1812	+3.4
37	ONORIODE, Anna	1647	NGR	+41N	+45B	−30N	−22B	−36N	−44B	+47N	−25B	3.0	21.5	23.5	7.00	937	-30.0
38	FIDE 8578079	0	—	+47B	−8N	−27B	−41N	−34N	−?B	+50N	+48B	3.0	19.5	19.5	4.50	1367	0.0
39	FIDE 8535302	0	—	F	−20B	−26N	+?B	+48N	−17N	−16B	+49N	3.0	19.5	19.5	2.50	1084	0.0
40	FIDE 8539928	0	—	−14N	+?B	−?N	+47B	+49B	−11N	−?B	−45N	3.0	14.5	14.5	3.00	960	0.0
41	FIDE 8539936	0	—	−37B	−51N	F	+38B	−9N	−?B	+?N	+43B	3.0	14.0	14.0	5.00	941	0.0
42	FIDE 8578028	0	—	−6N	+?B	−32N	F	−12B	−?N	+46B	−28N	2.0	20.0	20.0	2.00	1106	0.0
43	FIDE 8577935	0	—	=48B	F	−10N	−36B	−33N	=?N	+?B	−41N	2.0	19.5	19.5	0.75	964	0.0
44	OGUEJIOFOR, Benedict Chinedu	0	NGR	−19N	−?B	F	−?N	+46B	+37N	−30B	−27N	2.0	16.5	16.5	5.00	1430	0.0
45	FIDE 8572917	0	—	F	−37N	−18B	F	−35N	+?B	−?N	+40B	2.0	16.5	16.5	3.00	847	0.0
46	FIDE 8578117	0	—	−28B	−36B	−?N	F	−44N	+50B	−42N	+?B	2.0	12.0	12.0	1.00	927	0.0
47	FIDE 8578060	0	—	−38N	−50B	F	−40N	−?B	+?N	−37B	+?N	2.0	10.0	10.0	0.00	847	0.0
48	FIDE 8547653	0	—	=43N	F	−17B	−16N	−39B	+49N	−23B	−38N	1.5	22.0	22.0	2.00	932	0.0
49	FIDE 8536473	0	—	F	−31B	−35N	+50B	−40N	−48B	−34N	−39B	1.0	18.0	18.0	1.00	755	0.0
50	FIDE 8577951	0	—	−11B	+47N	−25B	−49N	−?B	−46N	−38B	F	1.0	17.0	17.0	2.00	1105	0.0
51	FIDE 8529035	0	—	−17B	+41B	−29N	F	F	F	F	F	1.0	11.0	11.0	3.00	943	0.0
52	FIDE 8534500	0	—	−2B	F	F	F	F	F	F	F	0.0	7.0	7.0	0.00	1291	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1OLA, Elijah PraiseNGR
+58.4
4.5 pts · #8
2ABDULLAHI, AdamuNGR
+26.4
6.0 pts · #4
3EZEANYA, IkechukwuNGR
+24.2
7.0 pts · #2

Top rating losers

1DANJUMA, EmmanuelNGR
-38.8
4.5 pts · #29
2Othman, MustaphaNGR
-30.8
4.0 pts · #11
3ONORIODE, AnnaNGR
-30.0
3.0 pts · #45

Biggest upsets

R8+360 Elo gap
OLA, Elijah Praise1675 beat Othman, Mustapha2035
R5+287 Elo gap
EZEANYA, Ikechukwu1880 beat OKHIPO, Bartholomew Emmanuel2167
R4+125 Elo gap
OLA, Elijah Praise1675 beat ABEDO, Samuel Ogirima1800