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Individual Calculations September 2023 |
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| Serrano Salvador, Eduardo Total change: -16.40 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2260 | 4.50 | 7 | -0.82 | 20 | -16.40 | |
|  Skokan, Frantisek | | | 1881 | CZE | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Charaus, Florian | | | 2010 | AUT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Wilks, Simon | | | 2062 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pyrig, Roman | | | 2134 | UKR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Brzezina, Piotr | | | 2037 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kolodziejski, Piotr | | | 2114 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gorkiewicz, Mateusz | | | 2120 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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