Rapid:
Individual Calculations January 2019 |
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Hastilow, Sarah Total change: -6.20 | | |
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CCF Winter Chess 2018-19 RP Results Stage 5 | London | ENG | 2018-12-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1342 | 1036 | 0.00 | 2 | -0.31 | 20 | -6.20 | |
| Pond, Isabelle | | | 1248 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | O`neill, Tom C | | | 1436 * | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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