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Individual Calculations February 2023 |
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| Shiloah, Eylon Total change: -58.80 | |   |
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| Ramat Gan Masters B Winter 2022-2023 | Ramat Gan | ISR | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1376 | 0.50 | 2 | -0.04 | 20 | -0.80 | |
|  Elkin, Michael | | | 1765 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Schmeisser, Matan | | | 1410 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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) | | | | XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa D | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1132 | 1376 | 3.50 | 8 | -2.90 | 20 | -58.00 | |
|  Muronczyk, Wiktor | | | 1078 | POL | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Mich, Tomasz | | | 1089 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Halhoul, Kamil | | | 1210 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Grzybacz, Jakub | | | 1172 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Paradowski, Wiktor | | | 1111 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Siwak, Aleksandra | | | 1119 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Jaworski, Marcin | | | 1088 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rybak, Michal | | | 1186 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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