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Individual Calculations July 2023 |
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| Veny Moll, Onofre Total change: -7.40 | |   |
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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 |
| 1503 | 1643 | 3.00 | 5 | -0.37 | 20 | -7.40 | |
|  Rullan Bento, Pau | | | 1366 | ESP | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Shivakumar, Sahil | | | 1386 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Perez Gandesa, Jose Antonio | | | 1788 | ESP | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Franco Florentin, Jorge Aurelio | | | 1415 | ESP | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mott, Skyler | | | 1558 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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