CChessStats

NCF North Central Zone Monthly Classical Chess Tournament

Open SwissStandard

31 players participated in this 5-round tournament, held from 24 Jan 2026 to 25 Jan 2026 in Abuja, Nigeria. 1 titled players from 2 federations. Top 10 Elo average was 1973, and top seed was Tyover Collins TYOWASE (🇳🇬 NGR, 2077).

Tyover Collins TYOWASE (🇳🇬 NGR, 2077) won with 4.5/5, ahead of OBIKILI CHINEDU GEORGE (4.5) and Promise OZIEGBE (4.0). TYOWASE won on tie-break after catching the field in the final round.

The biggest upset came in round 3: Ibrahim SADIQ (1767) beat Damian JOSHUA (2064), a +297-point gap.

Location
🇳🇬Abuja, Nigeria
Dates
24 Jan 2026 → 25 Jan 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 5 rounds
Top seed
🇳🇬Tyover Collins TYOWASE2077
Avg top 10
1,973
Participants
31
Titled players · 1
WIM×1
Federations · 2 represented
🇳🇬Nigeria×24
🇿🇦South Africa×1
Top 3

How it unfolded

Top 6 · 5 rounds

Tight race until R5; 2 players tied at 4.5/5, decided on Buchholz.

Co-leaders
15
8
4
1
2
1.52.545R1R2R3R4R5
TYOWASE4.5GEORGE4.5OZIEGBE4Othman4Eugene3.5Sokpo3.5
R5 · TIEBREAK CLUSTER

2 players finish on 4.5/5. TYOWASE takes the title on Buchholz Cut1 (15.5).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

Tyover Collins TYOWASE drew with OBIKILI CHINEDU GEORGE (Black).

WIN STREAKS · 3 top finishers

Tyover Collins TYOWASE 3 wins (R1–R3)OBIKILI CHINEDU GEORGE 3 wins (R1–R3)Promise OZIEGBE 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Tyover Collins TYOWASE*
½
1
1
2OBIKILI CHINEDU GEORGE
½
*——
3Promise OZIEGBE
0
—*—
4Mustapha Othman
0
——*

Grille américaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΔ
1TYOWASE, Tyover Collins2077NGR+12B+14N+4B=2N+3B4.515.518.015.752246+13.0
2OBIKILI CHINEDU GEORGE1901NGR+23N+15B+9N=1B+11B4.513.015.012.752237+50.0
3OZIEGBE, Promise1992NGR+16N+20B+5N+7B−1N4.014.016.011.502061+7.6
4Othman, Mustapha1984NGR+22N+19B−1N+16B+10N4.012.014.09.502016+1.8
5Sema Sokpo1870NGR+13B+6N−3B=17N+14B3.513.015.510.251877+0.4
6King Eugene0NGR+10N−5B+27N+20B=7N3.512.013.07.7518570.0
7SADIQ, Ibrahim1767NGR+28B+31N+26B−3N=6B3.59.59.53.752029+25.2
8ADEJOH, Joshua2072NGR−19N=26B+29N+21B+15N3.57.58.05.502065-0.2
9OSADEBE, Michael Ikechukwu1986NGR+25B+21N−2B−11N+23B3.011.513.56.001065-26.6
10MICHAEL, BridgetWIM1956NGR−6B+29N+23B+19N−4B3.011.512.04.501185-9.2
11OJIKUTU, Samuel1828NGR+24N+27BF+9B−2N3.010.510.56.001944+6.2
12FIDE 85806260—−1N−24B+30N+27B+22N3.09.59.53.0012770.0
13Abubakar, Mohammed Bashir0NGR−5N+?N−14B+26N+25B3.09.09.03.0017740.0
14Ilenikhena, Basil1761RSA+30N−1B+13N=15B−5N2.513.513.54.251174-19.2
15OFFOR, Omatule Wisdom0NGR+?B−2N+21B=14N−8B2.512.512.53.2517360.0
16FIDE 85872560—−3B+28N+31B−4N=18B2.511.511.52.2511890.0
17OLOWOLAYEMO, Rotimi0NGR−21NF+25B=5B+20N2.59.59.55.7518310.0
18NZEKWE, Godday Samuel0NGR−20N+22B−19N+29B=16N2.58.59.03.759500.0
19Awesome, Brown0NGR+8B−4N+18B−10BF2.013.013.06.0018790.0
20IWUAGWU, Onyedikachi Williams1749NGR+18B−3N+24B−6N−17B2.012.514.54.501192-4.0
21FIDE 85212550—+17B−9B−15N−8N+30B2.011.511.52.5012300.0
22IWUAGWU, Nkiruka Dominion0NGR−4B−18N+?B+24N−12B2.011.511.52.0017720.0
23MBA, Uchechi Prosper0NGR−2B+?N−10N+?B−9N2.010.510.50.0016580.0
24MUOGBO, Chioma Peace0NGR−11B+12N−20N−22B+28N2.010.011.04.009900.0
25CHUKWURAH, Chukwuemeka Joshua0NGR−9N+30B−17N+31B−13N2.08.58.50.0011870.0
26JOSHUA, Damian2064NGR=29B=8N−7N−13BF1.010.510.52.001729-33.6
27FIDE 85410000—+?B−11N−6B−12N−?B1.09.59.50.008940.0
28MUSA, Abdulalim0NGR−7N−16B−?B+?N−24B1.08.08.00.0016660.0
29AYEDERO AYORINDE BABS0NGR=26N−10B−8B−18NF0.510.010.00.5017580.0
30FIDE 85344970—−14B−25N−12BF−21N0.09.59.50.009610.0
31FIDE 85826100—F−7B−16N−25NF0.08.08.00.009720.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets