Campeonato Amapaense de Xadrez Escolar 2026
27 players participated in this 6-round tournament, held from 20 Mar 2026 to 22 Mar 2026 in Macapa AP, Brazil. Top 10 Elo average was 949, and top seed was Vitor Luis De Jesus Silverio (🇧🇷 BRA, 2105).
Vitor Luis De Jesus Silverio (🇧🇷 BRA, 2105) won with 5.5/6, ahead of Pedro Gabriel Ferreira D Almeida (5.0) and Danilo H Mendonca Assuncao (4.5). Silverio shared the lead from round 4 and broke clear in the final round.
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How it unfolded
Top 6 · 6 roundsVitor Luis De Jesus Silverio led from R6; +0.5-point edge over the runner-up. Title race converged from 5 co-leaders at R4 to 1 by R6.
Vitor Luis De Jesus Silverio held the sole lead from R6 through R6 without losing it.
Vitor Luis De Jesus Silverio 3 wins (R4–R6)Pedro Gabriel Ferreira D Almeida 3 wins (R1–R3)Pedro Gortz De Melo 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Vitor Luis De Jesus Silverio | * | — | 1 | ½ |
| 2Pedro Gabriel Ferreira D Almeida | — | * | ½ | 1 |
| 3Pedro Gortz De Melo | 0 | ½ | * | — |
| 4Danilo H Mendonca Assuncao | ½ | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Silverio, Vitor Luis De Jesus | 2105 | BRA | +26N | +20B | =3N | +5B | +4N | +6B | 5.5 | 20.0 | 21.0 | 18.75 | 2094 | 0.0 |
| 2 | D Almeida, Pedro Gabriel Ferreira | 1922 | BRA | +15N | +11B | +9N | =4B | =6N | +3B | 5.0 | 20.5 | 23.5 | 19.25 | 1946 | +4.0 |
| 3 | Assuncao, Danilo H Mendonca | 1729 | BRA | +13B | +23N | =1B | +10N | +7B | −2N | 4.5 | 21.5 | 23.5 | 15.75 | 1821 | +6.4 |
| 4 | De Melo, Pedro Gortz | 1923 | BRA | +27B | +16N | +7B | =2N | −1B | +12B | 4.5 | 21.0 | 21.0 | 13.00 | 1821 | -10.4 |
| 5 | Filho, Rafael Goncalves Dantas | 0 | BRA | +14B | =?N | +?B | −1N | +21B | +10N | 4.5 | 15.0 | 15.0 | 9.50 | 1305 | 0.0 |
| 6 | Neris, Aldrin Oliveira Diniz | 1810 | BRA | +24B | +8N | =10B | +21N | =2B | −1N | 4.0 | 20.5 | 22.5 | 12.75 | 1821 | 0.0 |
| 7 | FIDE 538036150 | 0 | — | +25N | +?B | −4N | +15B | −3N | +19B | 4.0 | 17.0 | 17.0 | 8.00 | 1026 | 0.0 |
| 8 | FIDE 538091232 | 0 | — | +?N | −6B | +22N | +?B | −?N | +?B | 4.0 | 6.5 | 6.5 | 2.50 | 1010 | 0.0 |
| 9 | Nascimento, Yuri Jorvan De Abreu | 0 | BRA | +?B | +?N | −2B | +?N | +?B | −?B | 4.0 | 5.0 | 5.0 | 0.00 | 1832 | 0.0 |
| 10 | FIDE 538091178 | 0 | — | +17N | +?B | =6N | −3B | +11N | −5B | 3.5 | 19.5 | 19.5 | 8.50 | 1577 | 0.0 |
| 11 | FIDE 538091259 | 0 | — | +?B | −2N | =12B | +16N | −10B | +20B | 3.5 | 17.5 | 17.5 | 7.25 | 1798 | 0.0 |
| 12 | Nascimento, Yan Gabriel De Abreu | 0 | BRA | +22N | −21B | =11N | +?B | +?B | −4N | 3.5 | 13.0 | 13.0 | 4.25 | 1123 | 0.0 |
| 13 | FIDE 538091305 | 0 | — | −3N | +?B | −?N | +?B | =20N | +22B | 3.5 | 9.5 | 9.5 | 3.75 | 929 | 0.0 |
| 14 | FIDE 538091291 | 0 | — | −5N | −?B | +?N | +?B | +17N | =?N | 3.5 | 7.5 | 7.5 | 3.00 | 1742 | 0.0 |
| 15 | FIDE 538091208 | 0 | — | −2B | +?N | +?B | −7N | −?B | +24N | 3.0 | 11.0 | 11.0 | 2.00 | 1122 | 0.0 |
| 16 | Domingues, Arthur Smith | 0 | BRA | +?N | −4B | −?N | −11B | +?N | +25B | 3.0 | 10.0 | 10.0 | 2.00 | 1123 | 0.0 |
| 17 | FIDE 538091224 | 0 | — | −10B | +?N | +?B | −?N | −14B | +?N | 3.0 | 7.0 | 7.0 | 0.00 | 942 | 0.0 |
| 18 | FIDE 538091127 | 0 | — | −23B | −?N | +?B | +?N | +24B | −?N | 3.0 | 4.0 | 4.0 | 2.00 | 942 | 0.0 |
| 19 | FIDE 538091372 | 0 | — | =?B | +?N | =?B | −?B | +?N | −7N | 3.0 | 4.0 | 4.0 | 0.00 | 1728 | 0.0 |
| 20 | Pacheco, Laysa Mireya Santos | 0 | BRA | +?B | −1N | +23B | −?N | =13B | −11N | 2.5 | 14.5 | 14.5 | 3.75 | 1305 | 0.0 |
| 21 | FIDE 538091135 | 0 | — | +?B | +12N | =?B | −6B | −5N | −?N | 2.5 | 12.0 | 12.0 | 3.50 | 1469 | 0.0 |
| 22 | FIDE 538091313 | 0 | — | −12B | +27N | −8B | +?N | =?B | −13N | 2.5 | 11.0 | 11.0 | 0.00 | 1673 | 0.0 |
| 23 | FIDE 538091356 | 0 | — | +18N | −3B | −20N | −?N | +?B | −?B | 2.0 | 10.0 | 10.0 | 3.00 | 901 | 0.0 |
| 24 | FIDE 538091216 | 0 | — | −6N | +?B | −?N | +?B | −18N | −15B | 2.0 | 10.0 | 10.0 | 0.00 | 1010 | 0.0 |
| 25 | FIDE 538091240 | 0 | — | −7B | −?N | −?B | +27N | +26B | −16N | 2.0 | 8.0 | 8.0 | 1.00 | 873 | 0.0 |
| 26 | FIDE 538091380 | 0 | — | −1B | −?N | =?B | F | −25N | =?N | 1.0 | 7.5 | 7.5 | 0.00 | 1305 | 0.0 |
| 27 | FIDE 538091186 | 0 | — | −4N | −22B | −?N | −25B | −?N | F | 0.0 | 9.0 | 9.0 | 0.00 | 1123 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Assuncao, Danilo H MendoncaBRA+6.44.5 pts · #8
- 2D Almeida, Pedro Gabriel FerreiraBRA+4.05.0 pts · #2
- 3Silverio, Vitor Luis De JesusBRA0.05.5 pts · #1
- 1De Melo, Pedro GortzBRA-10.44.5 pts · #7
- 2Silverio, Vitor Luis De JesusBRA0.05.5 pts · #1
- 3Neris, Aldrin Oliveira DinizBRA0.04.0 pts · #11