Individual Calculations July 2023 |
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Tamayo Zafra, Hernan Total change: -25.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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II International Amateur Chess Open U1800 Colonia Sant Jordi | Ses Salines (Baleares) | ESP | 2023-06-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1432 | 1297 | 0.00 | 2 | -0.64 | 40 | -25.60 | |
| Franco Florentin, Jorge Aurelio | | | 1415 | ESP | 0.00 | 1 | -0.34 | 40 | -13.60 | | Ibanez Gijon, Ruben | | | 1449 | ESP | 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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