Individual Calculations January 2022 |
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Sherwood, Peter Total change: -5.80 | | |
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2021 Berkeley Chess Club Championship | Berkeley, California | USA | 2021-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1601 | 1621 | 3.00 | 6 | -0.29 | 20 | -5.80 | |
| Yan, Ruiyang | | wc | 2021 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Stowell, Tobias | | | 1383 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | Morgan, Jerry D | | | 1467 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Thornally, Frank | f | | 1972 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Nagel, Ralph | | | 1335 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | Shaughnessy, Elizabeth | | | 1430 | IRL | 1.00 | 1 | 0.25 | 20 | 5.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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