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Rapid:
Individual Calculations February 2017 |
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| Jain, Aditya Total change: 1.60 | |   |
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| CCF CHESS CLUB WINTER RAPID PLAY CHAMPIONSHIPS 2016-17 JANUARY | London | ENG | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1235 | 1.00 | 2 | 0.36 | 20 | 7.20 | |
|  Collins, Michael E | | | 1253 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Boztas, Lana | | | 1505 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | CCF CHESS CLUB RAPID PLAY SUPER LEAGUE 2016-17 JANUARY | London | ENG | 2017-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1235 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
| | Metcalfe, Charlie | | | 1404 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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