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Rapid:
Individual Calculations April 2023 |
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| Owczarek, Marcin Total change: 15.20 | |   |
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| I Turniej Szachowy o Puchar Prezesa Zarzadu Osiedla nr 12 w Gorlicach | Gorlice | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1216 | 2.50 | 6 | 0.76 | 40 | 30.40 | |
|  Kosiba, Marcin | | | 1656 | POL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Ruttar, Lukasz | | | 1453 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Mastej, Krzysztof | | | 1380 | POL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Chmaj, Bartlomiej | | | 1287 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Wlosinski, Maciej | | | 1022 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Liana, Lukasz | | | 1695 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | XII MTSz o Puchar Burmistrza Sedziszowa Malopolskiego - Grupa B | Sedziszow Malopolski | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1216 | 1.00 | 4 | -0.38 | 40 | -15.20 | |
| | Mroszczyk, Ksawery | | | 1370 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Semenowicz, Julian | | | 1343 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ligeza, Aleksandra | | | 1088 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Michalski, Jacek | | | 1605 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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