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Individual Calculations March 2020 |
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| Fathallah, Joe Total change: -9.60 | |   |
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| Bristol Winter Congress & 88th Bristol League Championship Open | Bristol | ENG | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1920 | 2.50 | 5 | -0.48 | 20 | -9.60 | |
|  Boyalakuntla, Siva | | | 1520 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  McDougall, William M | | | 2092 | SCO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Saunders, Aron | | | 1533 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Stubbs, Oliver | | | 1835 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Richardson, Alex | | | 2101 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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