Campeonato Cearense Interiorano 2025

Open SwissStandard

18 players participated in this 5-round tournament, held from 25 Oct 2025 to 26 Oct 2025 in Fortaleza CE, Brazil. 1 titled players. Top 10 Elo average was 1552, and top seed was Dawton Almino Lemos (🇧🇷 BRA, FM, 2172).

Dawton Almino Lemos (🇧🇷 BRA, FM, 2172) won with 4.0/5, ahead of Alexandre Carneiro Siqueira (4.0) and Natanael Bezerra Viana (3.0). Lemos shared the lead from round 1, winning on tie-break.

Location

🇧🇷Fortaleza CE, Brazil

Dates

25 Oct 2025 → 26 Oct 2025

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 5 rounds

Top seed

🇧🇷FMDawton Almino Lemos2172

Avg top 10

1,552

Participants

Titled players · 1

FM×1

Federations · 1 represented

🇧🇷Brazil×9

Top 3

🥇
FMDawton Almino Lemos
🇧🇷BRA·2172
4.0pts·2147perf-1.8
🥈
Alexandre Carneiro Siqueira
🇧🇷BRA·2040
4.0pts·2148perf+11.4
🥉
Natanael Bezerra Viana
🇧🇷BRA·1977
3.0pts·1991perf+2.4

How it unfolded

Top 6 · 5 rounds

Tight race until R3; 2 players tied at 4.0/5, decided on Buchholz.

Co-leaders

Lemos4Siqueira4Brasil3Viana333

R3–R5 · LEAD HELD

FM Dawton Almino Lemos held the sole lead from R3 through R5 without losing it.

R5 · TIEBREAK CLUSTER

2 players finish on 4.0/5. Lemos takes the title on Buchholz Cut1 (13.0).

R4 · HEAD-TO-HEAD · WINNER VS 2ND

FM Dawton Almino Lemos drew with Alexandre Carneiro Siqueira (Black).

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMDawton Almino Lemos	*	½	½	1
2Alexandre Carneiro Siqueira	½	*	—	1
3Joahaby Batista Brasil	½	—	*	—
4Natanael Bezerra Viana	0	0	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	Pts	Bu C1	Bu	SB	Perf	Δ
1	Lemos, Dawton AlminoFM	2172	BRA	+6B	+11N	+3B	=2N	=4N	4.0	13.0	15.0	11.50	2147	-1.8
2	Siqueira, Alexandre Carneiro	2040	BRA	=8N	+5B	+9N	=1B	+3N	4.0	12.5	15.0	11.75	2148	+11.4
3	Viana, Natanael Bezerra	1977	BRA	+17B	+7N	−1N	+9B	−2B	3.0	13.5	14.5	6.50	1991	+2.4
4	Brasil, Joahaby Batista	1916	BRA	+18N	=9B	+8N	F	=1B	3.0	11.5	11.5	5.75	2073	+12.0
5	FIDE 538070685	0	—	=10B	−2N	+18B	=6N	+11B	3.0	11.5	11.5	4.75	1961	0.0
6	FIDE 44748540	0	—	−1N	+18B	=16N	=5B	+8N	3.0	11.0	11.0	4.75	1976	0.0
7	Paulino, Arnold Torres	1861	BRA	F	−3B	+12N	+16B	+10N	3.0	9.0	9.0	6.00	1177	-6.8
8	Silva, Augusto Sergio Bruno Da	1780	BRA	=2B	+12N	−4B	+13N	−6B	2.5	12.0	14.0	6.00	1785	0.0
9	Junior, Jose Antonio	1891	BRA	+15B	=4N	−2B	−3N	+16B	2.5	12.0	13.5	5.00	1705	-13.0
10	De Morais, Francisco	0	BRA	=5N	+13B	+11N	F	−7B	2.5	11.0	13.0	5.50	1871	+3.6
11	Santos Lima, Carlos Roberto	1881	BRA	+14N	−1B	−10B	+17N	−5N	2.0	11.5	12.5	3.00	1372	-6.0
12	FIDE 538070707	0	—	+16N	−8B	−7B	+14N	−13B	2.0	9.5	11.0	3.50	1021	0.0
13	FIDE 44748574	0	—	F	−10N	+17B	−8B	+12N	2.0	8.0	8.0	3.00	980	0.0
14	FIDE 538070650	0	—	−11B	−17N	+15B	−12B	+18N	2.0	7.0	7.0	2.00	1081	0.0
15	FIDE 538070693	0	—	−9N	−16B	−14N	+18N	+17B	2.0	7.0	7.0	1.00	1091	0.0
16	FIDE 44748531	0	—	−12B	+15N	=6B	−7N	−9N	1.5	10.5	12.5	3.50	1076	0.0
17	FIDE 538070677	0	—	−3N	+14B	−13N	−11B	−15N	1.0	9.0	11.0	2.00	1129	0.0
18	FIDE 538070669	0	—	−4B	−6N	−5N	−15B	−14B	0.0	11.0	13.0	0.00	1116	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Brasil, Joahaby BatistaBRA
+12.0
3.0 pts · #3
2Siqueira, Alexandre CarneiroBRA
+11.4
4.0 pts · #2
3De Morais, FranciscoBRA
+3.6
2.5 pts · #5

Top rating losers

1Junior, Jose AntonioBRA
-13.0
2.5 pts · #8
2Paulino, Arnold TorresBRA
-6.8
3.0 pts · #13
3Santos Lima, Carlos RobertoBRA
-6.0
2.0 pts · #16