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Rapid:
Individual Calculations February 2018 |
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| Rance, Anton Total change: 2.40 | |   |
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| CCF WINTER CHESS 2017-18 RAPID PLAY JANUARY 2018 A | London | ENG | 2018-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1164 | 1.00 | 2 | 0.12 | 20 | 2.40 | |
|  Braithwaite, Paul | | | 1064 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Smyth, Sandy A | | | 1369 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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