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Rapid:
Individual Calculations July 2022 |
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| Haast, Mark Total change: -22.40 | |   |
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| European Corporate Chess Championship 2022 | Rotterdam | NED | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2410 | 5.00 | 9 | -1.12 | 20 | -22.40 | |
|  Tikranian, Alik | f | | 2266 | NED | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Kanyamarala, Tarun | f | | 2031 | IRL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Warmerdam, Max | g | | 2412 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Barski, Radoslaw | m | | 2188 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Schelvis, Richard | | | 2163 | NED | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Van Wely, Loek | g | | 2552 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Nijboer, Friso | g | | 2466 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Werksma, Arie | | | 2193 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | De Rooij, Gert | | | 2010 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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