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Individual Calculations July 2021 |
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| Kraus, Petr Total change: -58.20 | |   |
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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 |
| 1123 | 1245 | 3.00 | 9 | -2.91 | 20 | -58.20 | |
|  Markina, Sofiia | | | 1139 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Horackova, Isabela | | | 1139 | CZE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sayas, Payyappat | | | 1107 | IND | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Dobsinsky, Petr | | | 1273 | CZE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Peglau, Lorena | | | 1031 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sboev, Kirill | | | 1001 | CZE | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Fruth, Julia | | | 1007 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Soucek, Andrej | | | 1141 | CZE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Samaha, Elias | | | 1268 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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