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Individual Calculations September 2021 |
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| Gerardi, David Total change: 0.00 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1466 | 0 | 0.50 | 6 | 0.00 | 1065 | | 0.00 | |
|  Akulova, Alicia | | | 1823 | BEL | 0.00 | 1 | 0.00 | | 0.00 | |  Rijnveld, Rudolf | | | 1610 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Bosschieter, Peter | | | 1417 | NED | 0.00 | 1 | 0.00 | | 0.00 | | | Roose, Bernard | | | 1488 | BEL | 0.00 | 1 | 0.00 | | 0.00 | | | Van Nuffel, Kevin | | | 1026 | BEL | 0.00 | 1 | 0.00 | | 0.00 | | | Van Der Voorde, Sonja | | | 1429 | BEL | 0.50 | 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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