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Individual Calculations September 2022 |
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| Butkiewicz, Hanna Total change: 61.60 | |   |
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| VI Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2022-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1057 | 3.00 | 9 | 0.62 | 40 | 24.80 | |
|  Mielcuch, Karol | | | 1354 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Rybka, Tatiana | | | 1445 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Rodziewicz-Bielewicz, Kuba | | | 1240 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Borowik, Grzegorz | | | 1209 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Trusewicz, Remigiusz | | | 1232 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Walewska, Natalia | | | 1180 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gladyszewski, Adam | | | 1157 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Wojdak, Karol | | | 1366 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rzecki, Andrzej | | | 1071 | POL | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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) | | | | 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1057 | 2.50 | 7 | 0.92 | 40 | 36.80 | |
| | Czak, Dominik | | | 1419 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zglinski, Sebastian | | | 1231 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Matylewska-Para, Anna | | | 1228 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Burgat, Boguslaw | | | 1305 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Mareau, Noe | | | 1258 | FRA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Oszutowska, Anna | | | 1277 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Goral, Antoni | | | 1217 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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