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Blitz:
Individual Calculations July 2023 |
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| Da Silva, Antonio Dutra Total change: 2.60 | |   |
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| I Memorial Alejandro Terehoff BLZ | Joao Pessoa PB | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1715 | 3.50 | 6 | 0.13 | 20 | 2.60 | |
|  De Albuquerque, Helio Sergio | | | 1446 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Da Silva Tomaz, Luiz Antonio | | | 2143 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Espinola, Jose Mario | | | 1639 | BRA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Lavogadae, Daniel Pereira | | | 1599 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | De Lima Filho, Jorge Pereira | | | 1703 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gomes, Genildo De Souza | | | 1575 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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