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Rapid:
Individual Calculations April 2020 |
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| Joy, Archie Total change: 10.60 | |   |
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| 2020 Coventry Junior Open Under 18 Group A | Coventry | ENG | 2020-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1339 | 3.00 | 5 | 0.53 | 20 | 10.60 | |
|  Sanchez, Margarita | | | 1180 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Pillay, Shriya | | | 1387 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Larkin, Ben | | | 1287 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hurst, Joseph | | | 1342 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Dicen, Imogen | | | 1527 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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