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Rapid:
Individual Calculations July 2021 |
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| Kagan, Naum Total change: -34.60 | |   |
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| 2021 Chess Artists Alex Kaplan Memorial Allegro | Melbourne | AUS | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 2213 | 3.50 | 6 | -1.73 | 20 | -34.60 | |
|  Li, Jackie | | | 1478 | AUS | 0.50 | 1 | -0.49 | 20 | -9.80 | |  Ilic, Goran | | | 1722 | AUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ding, Rey | | | 1478 | AUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Brodzky, Leonid | | | 1584 | AUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Kalina, Leo | | | 1478 | AUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Goldenberg, Igor | m | | 2351 | AUS | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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