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Rapid:
Individual Calculations August 2023 |
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| Suslin, Altai Total change: 93.20 | |   |
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| 38. Torneio Matinal Galerias Alto da Barra - U12 | Oeiras | POR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1190 | 2.00 | 3 | 0.16 | 40 | 6.40 | |
|  Gurzhienko, Erik | | | 1111 | POR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Bondarchuk, David | | | 1029 | POR | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Mikhaylov, Matvey | | | 1174 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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) | | | | 9. Xadrez na Fabrica da Polvora 2023 | Barcarena | POR | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1190 | 3.00 | 5 | 2.17 | 40 | 86.80 | |
| | Prieto Saiz, Carlos Francisco | | | 1646 | ESP | 1.00 | 1 | 0.94 | 40 | 37.60 | | | Alves, Luis Miguel | | | 1671 | POR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ferreira, Nuno David | | | 1348 | POR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Cunha, Joao Ricardo Churro | | | 1277 | POR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Ferreira, Nuno David De Oliveira | | | 1655 | POR | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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