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Rapid:
Individual Calculations July 2021 |
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| Culbert, Joshua Total change: -13.40 | |   |
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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 |
| 1684 | 1885 | 3.50 | 6 | -0.67 | 20 | -13.40 | |
|  Chiverton, Barnaby | | | 1266 | AUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Thogata, Randheer | | | 1504 | AUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ding, Rey | | | 1433 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ilic, Nicholas | | | 1866 | AUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Goldenberg, Igor | m | | 2351 | AUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Zafirakos, Jesse | | | 1684 | AUS | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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