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Individual Calculations September 2023 |
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| Rybka, Simon Total change: -31.80 | |   |
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| CHESS SLOVAK OPEN 2023 | Skalica | SVK | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2307 | 5.00 | 9 | -1.59 | 20 | -31.80 | |
|  Tesar, Jakub | | | 1991 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pechac, Jergus | g | | 2580 | SVK | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mrvova, Alena | | wm | 2129 | SVK | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Charaus, Florian | | | 2010 | AUT | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Mik, Tomas | | | 1960 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bochnickova, Simona | | wf | 2063 | SVK | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Zheng, Harry Z | | | 2068 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sikorova, Olga | | wg | 2153 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Samborski, Henryk | f | | 2097 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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