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Individual Calculations July 2021 |
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| Samaha, Elias Total change: -7.20 | |   |
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| Prague International Chess Festival 2021 E3 - round robin tournament | Praha | CZE | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1120 | 1268 | 6.00 | 9 | -0.18 | 40 | -7.20 | |
|  Dobsinsky, Petr | | | 1273 | CZE | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Peglau, Lorena | | | 1031 | GER | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Sboev, Kirill | | | 1001 | CZE | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Fruth, Julia | | | 1007 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Soucek, Andrej | | | 1141 | CZE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Sayas, Payyappat | | | 1107 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Markina, Sofiia | | | 1139 | CZE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Horackova, Isabela | | | 1139 | CZE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kraus, Petr | | | 1245 | CZE | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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