Individual Calculations April 2022 |
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Williams, John W Total change: 23.60 | | |
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29th Annual Western Class Championships - Class A | Irvine, California | USA | 2022-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1534 | 1351 | 1.50 | 3 | 0.59 | 40 | 23.60 | |
| Nickels, Erik J | | | 1791 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | Liu, Angela | | | 1499 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | Sankar, Arjun | | | 1313 | USA | 0.50 | 1 | -0.05 | 40 | -2.00 | | 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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