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Individual Calculations May 2019 |
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| Zvaigzne, Janis Total change: -6.20 | |   |
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| CCF Winter Chess Club LP Matches Stage 9 | London | ENG | 2019-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1333 | 1.00 | 3 | -0.31 | 20 | -6.20 | |
|  Babu, Rahul | | | 1171 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Smyth, Sandy A | | | 1411 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bloom, Paul | | | 1559 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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