Individual Calculations September 2023 |
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Rivera Valentin, Christian Z. Total change: -37.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Verano Clasico-Clase B | Humacao | PUR | 2023-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1472 | 1.00 | 3 | -0.94 | 40 | -37.60 | |
| Rosich Lopez, Walter | | | 1175 | PUR | 0.00 | 1 | -0.85 | 40 | -34.00 | | Perez Santana, Sebastian D. | | | 1240 | PUR | 1.00 | 1 | 0.21 | 40 | 8.40 | | Viera Perez, Nestor A. | | | 1619 | PUR | 0.00 | 1 | -0.30 | 40 | -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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