Rapid:
Individual Calculations March 2023 |
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Sahraei, Iven Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Active Chess du Bouveret | Bouveret | SUI | 2023-02-12 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1368 | 0 | 0.00 | 3 | 0.00 | 568 | | 0.00 | |
| Perruchoud, Xavier | | | 1513 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | Grept, Jacky | | | 1189 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | Claude, Jean-Pierre | | | 1401 | SUI | 0.00 | 1 | 0.00 | | 0.00 | | 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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