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Rapid:
Individual Calculations February 2020 |
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| Ding, Rey Total change: -20.20 | |   |
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| 2020 Chess Artists January Allegro | Melbourne | AUS | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1453 | 1.50 | 6 | -1.01 | 20 | -20.20 | |
|  Lojanica, Milenko | | | 1853 * | BIH | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Das, Gabriel | | | 1299 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lu, Lillian | | | 1511 | AUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Kolak, Chris | | | 1853 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Renzies, Elliott | | | 1456 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Gao, James Lequan | | | 1284 | AUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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