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Rapid:
Individual Calculations September 2020 |
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| Niemi, Esa Total change: -7.20 | |   |
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| Elonkorjuu rapid chess tournament 2020, Qualifying group | Jyvaskyla | FIN | 2020-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1640 | 0.50 | 4 | -0.36 | 20 | -7.20 | |
|  Blinkov, Pavel | | | 2231 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Karppinen, Martti | | | 1719 | FIN | 0.00 | 1 | -0.39 | 20 | -7.80 | |  Virtanen, Esko | | | 1723 | FIN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Soppela, Jouni | | | 2083 | FIN | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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