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Rapid:
Individual Calculations February 2020 |
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| Kaplan, Alex Total change: -2.00 | |   |
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| 2020 Chess Artists January Allegro | Melbourne | AUS | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1417 | 2.50 | 7 | -0.10 | 20 | -2.00 | |
|  Ilic, Nicholas | | | 1817 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hawkins, Sean | | | 1712 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Bambridge, Greg | | | 1262 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Li, Jackie | | | 1365 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Leibert, Xander | | | 1684 | AUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lu, Lillian | | | 1511 | AUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Beckman, John | | | 1387 | AUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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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