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Rapid:
Individual Calculations July 2022 |
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| Werksma, Arie Total change: 8.40 | |   |
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| European Corporate Chess Championship 2022 | Rotterdam | NED | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2193 | 3.00 | 7 | 0.42 | 20 | 8.40 | |
|  Warmerdam, Max | g | | 2412 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Tikranian, Alik | f | | 2266 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Giri, Anish | g | | 2730 | NED | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kanyamarala, Tarun | f | | 2031 | IRL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Quintana Hernandez, Marcos Ivan | | | 1925 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Haast, Mark | m | | 2410 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nijboer, Friso | g | | 2466 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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