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Individual Calculations January 2023 |
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| Goris-Schouwstra, Adry Total change: -27.40 | |   |
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| IX Chessable Sunway Sitges Chess Festival - Group B | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1686 | 3.00 | 6 | -1.37 | 20 | -27.40 | |
|  Membrives Cano, Diego | | | 1294 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lozano Casasayas, Marc | | | 1836 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Swapna, C N | | | 1480 | IND | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Choi-McFarlane, Luke | | | 1551 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Stroup, James Howard | | | 1374 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Febrero Perez, Lluis | | | 1395 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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