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Rapid:
Individual Calculations February 2022 |
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| Knott, Karl-Heinz Total change: 9.20 | |   |
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| Krefelder Neujahrsopen 2022 | Krefeld | GER | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1367 | 1.00 | 3 | 0.46 | 20 | 9.20 | |
|  Bondarchuk, Vadim | | | 1985 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Ahmed, Unis | | | 1798 | CZE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Melchers, Bert-Jan | | | 1400 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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