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Blitz:
Individual Calculations January 2020 |
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| Da Silva, Isaac Oliveira Moreira Total change: -4.20 | |   |
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| Dobradinha de Natal CXSSP 2019 Blitz | Sao Sebastiao do Paraiso MG | BRA | 2019-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1355 | 1.50 | 7 | -0.21 | 20 | -4.20 | |
|  Da Silva, Siderley Junior | | | 1755 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Pierri Junior, Moruvaldo Santos | | | 1656 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | De Lima, Mateus Peres | | | 1755 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Meirelles, Olyntho Vitoria | | | 1440 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Menezes, Jose Eduardo Carneiro | | | 1755 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marino, Felipe Gabriel | | | 1622 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Oliveira, Olavo Tadeu Carvalho | | | 1150 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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