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Rapid:
Individual Calculations April 2020 |
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| Boswarva, Ernest Total change: -36.20 | |   |
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| 2020 WA Allegro Championship | Perth | AUS | 2020-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1554 | 0.00 | 4 | -1.81 | 20 | -36.20 | |
|  Andador, Dominador | | | 1886 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gao, Oscar | | | 1518 | AUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Laugery, Bernard A | | | 1317 | AUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Tomic, Nedeljko | | | 1675 | AUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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