Individual Calculations July 2021 |
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Koscianski, Michal Total change: -52.80 | | |
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35. Memorial Mistrza Czeslawa Blaszczaka - Juniorzy | Wroclaw | POL | 2021-06-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1274 | 1049 | 1.00 | 5 | -0.18 | 40 | -7.20 | |
| Perek, Oskar | | | 1449 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Abdalla, Elnour Michal | | | 1197 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | Uhryn, Mateusz | | | 1318 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | Jarosz, Szymon | | | 1327 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | Galla, Wiktor | | | 1081 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | XVI turniej szachowy Sudety grupa A | Szklarska Poreba | POL | 2021-06-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1206 | 1049 | 0.50 | 5 | -1.14 | 40 | -45.60 | |
| Grodecki, Filip | | | 1449 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kawulski, Marcin | | | 1048 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | Jablonski, Antoni | | | 1132 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | Maliszewski, Michal | | | 1388 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | Michalak, Katarzyna | | | 1014 | POL | 0.00 | 1 | -0.55 | 40 | -22.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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