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Individual Calculations September 2021 |
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| Grooten, Tommy Total change: -69.20 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1897 | 4.50 | 8 | -1.73 | 40 | -69.20 | |
|  Wittevrouw, Tom | | | 1497 * | BEL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wiley, Tom E | f | | 2145 | ENG | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Stroobant, Pieter | | | 1607 | BEL | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Ponnet, Guy | | | 1602 | BEL | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Hieber, Max | | | 1579 | GER | 0.00 | 1 | -0.87 | 40 | -34.80 | | | Bosschieter, Peter | | | 1497 * | NED | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Woyave, Pascal | | | 1537 | BEL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Pollet, Pepijn | | | 1716 | BEL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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