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Rapid:
Individual Calculations March 2023 |
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| Martins, Alan Pedro Vasconcelos Total change: 22.60 | |   |
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| Circuito de Xadrez AMX - 1a Etapa RPD | Mossoro RN | BRA | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1547 | 2.00 | 3 | 1.13 | 20 | 22.60 | |
|  Barbosa, Marcio Roberto Meira | | | 1797 | BRA | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Lira, Carlan Amorim | | | 1715 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Da Silva Neto, Jose Felipe | | | 1617 | BRA | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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