Individual Calculations April 2023 |
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Todhunter, James W Total change: -51.60 | | |
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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 |
1598 | 1545 | 0.00 | 3 | -1.29 | 40 | -51.60 | |
| Cummings, Elijah | | | 1674 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | Qiao, Ethan | | | 1501 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | Zhao, Kevin | | | 1620 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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