Individual Calculations January 2022 |
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Alvira Ruiz, Jose Antonio Total change: -16.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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I Open Sub-1600 Marcos Frechin Memorial Mercedes Parron | Zaragoza | ESP | 2021-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1363 | 1232 | 0.50 | 4 | -0.80 | 20 | -16.00 | |
| Lorente Melcon, Hector | | | 1378 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | Bellido Perez, Angel | | | 1321 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | | Lasierra Arceiz, Javier | | | 1358 | ESP | 0.50 | 1 | 0.17 | 20 | 3.40 | | Canudo Barreras, Ismael | | | 1394 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | 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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