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Rapid:
Individual Calculations December 2019 |
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| Dane, David Total change: -4.40 | |   |
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| Letchworth FIDE Rapid Nov 2019 U120 Amateur | London | ENG | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1335 | 1.50 | 4 | -0.22 | 20 | -4.40 | |
|  Brander, Peter A | | | 1270 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Wilson, Andrew C | | | 1330 | ENG | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Burton, Sean | | | 1501 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Fairclough, Gary P | | | 1451 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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