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Individual Calculations February 2023 |
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| Bakkes, Frits Total change: -55.00 | |   |
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| Chessfestival Groningen 2022 Open C | Groningen | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1564 | 3.00 | 8 | -2.75 | 20 | -55.00 | |
|  Levitan, Liel | | | 1319 | ISR | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Rassolyrad, Farid | | | 1366 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Van Der Leest, Karel | | | 1443 | NED | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Van Wieren, Selmar | | | 1495 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gohil, Viaan | | | 1426 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Smit, Tom | | | 1494 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mousa, Besher | | | 1335 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gerdes, Jesko | | | 1264 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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