Individual Calculations January 2018 |
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Selby, Keith Total change: -13.80 | | |
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CCF WINTER CHESS 2017-18 LONG PLAY DECEMBER 2017 | London | ENG | 2017-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1346 | 1397 | 1.00 | 3 | -0.69 | 20 | -13.80 | |
| Smyth, Sandy A | | | 1468 | ENG | 1.00 | 1 | 0.60 | 20 | 12.00 | | Johnson, Elizabeth | | | 1369 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | | Jain, Aditya | | | 1200 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | 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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