Individual Calculations April 2023 |
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Oltra Sanchez, Jose Alberto Total change: 20.00 | | |
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Primera Provincial Alicante 2023 Rondas 7-10 | Alicante | ESP | 2023-02-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1349 | 2.00 | 2 | 1.00 | 20 | 20.00 | |
| Cerda Miro, Antonio | | | 1542 | ESP | 1.00 | 1 | 0.75 | 20 | 15.00 | | Marazuela Pico, Alfonso | | | 1154 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | | 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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