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Individual Calculations January 2022 |
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| Pruijssers, Roeland Total change: 0.90 | |   |
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| Dutch Championship 2021 - final phase | Rotterdam | NED | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2511 | 2570 | 3.00 | 5 | 0.09 | 10 | 0.90 | |
|  Warmerdam, Max | g | | 2608 | NED | 0.50 | 1 | 0.05 | 10 | 0.50 | |  Lai, Hing Ting | m | | 2450 | NED | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Swinkels, Robin | g | | 2523 | NED | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Swinkels, Robin | g | | 2523 | NED | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Lai, Hing Ting | m | | 2450 | NED | 1.00 | 1 | 0.34 | 10 | 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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