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Individual Calculations February 2023 |
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| Konnen, Timo Total change: -70.00 | |   |
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| Chessfestival Groningen 2022 Open B | Groningen | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1865 | 2.50 | 9 | -3.50 | 20 | -70.00 | |
|  Bruening, Martin | | | 1688 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | |  Wierenga, Jael | | | 1762 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Sprik, Sander | | | 1740 | NED | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kryvenko, Daryna | | | 1522 | UKR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Katpatal, Akshaj | | | 1716 | NED | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Van Der Meer, Henk | | | 1762 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ambrona Navarro, Himar | | | 1768 | ESP | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Abma, Klaas | | | 1794 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Muller, Kenneth | | | 1856 | NED | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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