Individual Calculations April 2023 |
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Lawrence, Albert J Total change: -50.40 | | |
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31st annual Eastern Class Championships - Class A | Windsor Locks, CT | USA | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1505 | 1840 | 0.50 | 2 | -1.26 | 40 | -50.40 | |
| Diao, Sujia | | | 1509 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | | Qiao, Ethan | | | 1501 | USA | 0.00 | 1 | -0.88 | 40 | -35.20 | | 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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