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Rapid:
Individual Calculations January 2020 |
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| Lazarevic, Ljubica Total change: -8.40 | |   |
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| 11th CSC London Chess Classic: Rapid Under 1600 | London | ENG | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1414 | 4.00 | 6 | -0.42 | 20 | -8.40 | |
|  Tokar, Kyrylo | | | 1093 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Patel, Zain | | | 1122 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Manmay, Chopra | | | 1198 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ensum, Xavier | | | 1247 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Yeo, Klaus Lucas | | | 1041 | SGP | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Durrant, Paul Eo | | | 1564 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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