Rapid:
Individual Calculations July 2023 |
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Cunha, Joao Ricardo Churro Total change: 76.85 | | |
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37. Torneio Matinal Galerias Alto da Barra - U12 | Oeiras | POR | 2023-06-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1126 | 1200 | 1.50 | 3 | -0.30 | 29 | -8.70 | |
| Zhou, Daniel Samuel | | | 1092 | CHN | 0.50 | 1 | -0.15 | 29 | -4.35 | | Li Wei, David | | | 1252 | CHN | 1.00 | 1 | 0.57 | 29 | 16.53 | | Mikhaylov, Matvey | | | 1034 | RUS | 0.00 | 1 | -0.72 | 29 | -20.88 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 8. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1301 | 1200 | 0.00 | 3 | -1.20 | 29 | -34.80 | |
| Fortunato, Jose Manuel | | | 1589 | POR | 0.00 | 1 | -0.09 | 29 | -2.61 | | Teixeira, Afonso Lopes | | | 1065 | POR | 0.00 | 1 | -0.68 | 29 | -19.72 | | Venancio, Rafael Ricardo Dias | | | 1250 | POR | 0.00 | 1 | -0.43 | 29 | -12.47 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Torneio na Arvore 2023 | Sintra | POR | 2023-06-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1401 | 1200 | 4.50 | 7 | 2.28 | 29 | 66.12 | |
| Almeida, Luciano Rigolin | | | 1293 | BRA | 0.50 | 1 | 0.13 | 29 | 3.77 | | Lameira, Dinis | | | 1897 | POR | 1.00 | 1 | 0.99 | 29 | 28.71 | | Wang, Luis | | | 1252 | POR | 0.00 | 1 | -0.43 | 29 | -12.47 | | Goncalves, Artur Anton | | | 1072 | POR | 1.00 | 1 | 0.33 | 29 | 9.57 | | Chen, Sophia Weizhi | | | 1241 | CHN | 1.00 | 1 | 0.56 | 29 | 16.24 | | Xu, Yangyi | | | 1402 | POR | 1.00 | 1 | 0.76 | 29 | 22.04 | | Caturra, Rafael Dias | | | 1650 | POR | 0.00 | 1 | -0.06 | 29 | -1.74 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | CMC - Museu do Mar 2023 | Lisboa | POR | 2023-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1229 | 1200 | 2.50 | 5 | 0.19 | 29 | 5.51 | |
| Mikhailova, Milana | | | 1324 | RUS | 0.00 | 1 | -0.33 | 29 | -9.57 | | Santos, Afonso Pereira Navarro De | | | 1144 | POR | 0.00 | 1 | -0.58 | 29 | -16.82 | | Li Wei, David | | | 1252 | CHN | 1.00 | 1 | 0.57 | 29 | 16.53 | | Douthwaite, Stephen | | | 1236 | ENG | 0.50 | 1 | 0.05 | 29 | 1.45 | | Delgado, Daniel Ruben Monteiro | | | 1189 | POR | 1.00 | 1 | 0.48 | 29 | 13.92 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | CMC - Palacio Pimenta 2023 | Lisboa | POR | 2023-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1354 | 1200 | 3.50 | 6 | 1.68 | 29 | 48.72 | |
| Ferreira, Nuno David | | | 1399 | POR | 1.00 | 1 | 0.76 | 29 | 22.04 | | Bicho, Ivan-Pi | | | 1437 | POR | 0.00 | 1 | -0.20 | 29 | -5.80 | | Taboada, Joao Miguel | | | 1150 | POR | 1.00 | 1 | 0.43 | 29 | 12.47 | | Lima, Eduardo Galante | | | 1362 | BRA | 0.00 | 1 | -0.29 | 29 | -8.41 | | Correia, Antonio M M F | | | 1449 | POR | 1.00 | 1 | 0.81 | 29 | 23.49 | | Bento, Antonio Jose Gomes | | | 1326 | POR | 0.50 | 1 | 0.17 | 29 | 4.93 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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