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Blitz:
Individual Calculations August 2022 |
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| Da Silva, Izael Brasilino Araujo Total change: -10.40 | |   |
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| Grand Prix Xadrez BLZ 2022 2a Etapa | Mossoro RN | BRA | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1811 | 2.00 | 4 | -0.52 | 20 | -10.40 | |
|  Lira, Carlan Amorim | | | 1746 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Freitas, Marcos Antonio Da Costa | | | 1874 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Carneiro, Jose Gildivan | | | 1593 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Henrique Lima, Edson | | | 1628 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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