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Rapid:
Individual Calculations December 2023 |
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| Santos, Lucas Pereira Total change: -38.00 | |   |
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| Circuito das Estacoes Genius 2023 - Etapa Primavera | Itajuba MG | BRA | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1166 | 0.50 | 4 | -0.88 | 40 | -35.20 | |
|  Da Silva, Ana Livia | | | 1514 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Goncalves, Matheus Machado | | | 1310 | BRA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Goncalves, Leandro Donizetti | | | 1128 | BRA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Barbosa, Maximiliano Jose Bento | | | 1229 | BRA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | Goncalves Chess Open RPD 2023 | Goncalves MG | BRA | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1139 | 0.50 | 2 | -0.07 | 40 | -2.80 | |
| | Perdomo, Leandro | m | | 2445 | ARG | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Bezerra, Joao Henrique Oliveira | | | 1089 | BRA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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) | | |
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