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Individual Calculations April 2019 |
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| Li, Ethan Total change: 8.00 | |   |
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| 70th Hampstead FIDE Chess Congress U1900 | London | ENG | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1420 | 1.50 | 4 | 0.20 | 40 | 8.00 | |
|  Chantrell, Paul | | | 1649 | ENG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Thatte, Nandinee | | | 1362 | ENG | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Fava, Lorenzo | | | 1597 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pepe, Salvatore | | | 1626 | ENG | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | |
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