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Individual Calculations February 2020 |
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| Hosdurga, Chirag Total change: 74.00 | |   |
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| London Christmas Chess Congress Open 2019 | London | ENG | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1787 | 3.00 | 5 | 1.85 | 40 | 74.00 | |
|  Tavoularis, Nicholas | | | 2101 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rocco, Federico | | | 2187 * | ENG | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Phillips, William | | | 1871 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Xian, Junhao | | | 2070 | CHN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Patel, Devan | | | 1867 | ENG | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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