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Rapid:
Individual Calculations September 2023 |
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| Saito, Helio Tsutomu Total change: -12.40 | |   |
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| Aberto do Brasil RPD Cidade de Taubate - Trofeu The Place | Taubate SP | BRA | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1546 | 2.00 | 5 | -0.11 | 20 | -2.20 | |
|  Saito, Vinicius | | | 2113 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  De Carvalho, Amauri | | | 1187 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Carneiro, Ruan Souza | | | 1878 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | De Oliveira, Anderson H Chad | | | 1370 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Costa, Alexsander | | | 1664 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | 1o Festival Internacional Glicerio Boulevard Cidade de Suzano - Duplas RPD | Suzano SP | BRA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1546 | 1.00 | 2 | 0.27 | 20 | 5.40 | |
| | Conti, Bruno Henrique | | | 1961 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Nicacio, Daniel Ramos | | | 1429 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 2o Cacapava Chess Open - Aberto do Brasil RPD | Cacapava SP | BRA | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1546 | 4.50 | 7 | -0.78 | 20 | -15.60 | |
| | Goulart, Luis Fernando | | | 1137 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dias, Natan Eduardo Pereira | | | 1215 | BRA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Brazileiro, Jair Ferreira | | | 1305 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pereira, Andre Dos Santos | | | 1228 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Paula, Luan Araujo | | | 1750 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Claro, Rafael Cabral | | | 1254 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Videira, Matheus Martins | | | 1376 | BRA | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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