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Rapid:
Individual Calculations April 2023 |
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| Barry, David Total change: -16.80 | |   |
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| 2023 WA Allegro Championship | Perth | AUS | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1671 | 2.50 | 7 | -0.84 | 20 | -16.80 | |
|  Hare, Tim | | | 2046 | NZL | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Laubbacher, Jamie | | | 1821 | AUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Gao, Oscar | | | 1627 | AUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Balavignan, Ashvin | | | 1390 | AUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tomic, Nedeljko | | | 1657 | AUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gupta, Aarnav | | | 1475 | AUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Andador, Dominador | | | 1834 | AUS | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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