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Rapid:
Individual Calculations February 2023 |
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| Narva, Regina Total change: -31.40 | |   |
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| XXXII Keres Memorial Rapid Chess Tournament REMEMBERING PAUL KERES - Rapid | Tallinn | EST | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1905 | 5.50 | 11 | -1.57 | 20 | -31.40 | |
|  Fridman, Daniel | g | | 2633 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Poom, Mati | | | 1558 | EST | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Rosin, Heigo | | | 1505 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kokk, Karl Mattias | | | 1626 | EST | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Verhni, Vladimir | | | 1702 | EST | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Karasmaki, Seppo | | | 1573 | FIN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rychagov, Anton | | | 1643 | EST | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mierins, Emils Janis | | | 2072 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Otsmann, Villu | | | 1649 | EST | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sinitsina, Anastassia | | wf | 2169 | EST | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dzjuba, Jegor | | | 1771 | EST | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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