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Rapid:
Individual Calculations October 2021 |
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| Soja, Adam Total change: 57.80 | |   |
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| TURNIEJ O PUCHAR DYREKTORA MOSiR w SANDOMIERZU. Grupa OPEN | Sandomierz | POL | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1474 | 3.00 | 5 | -0.05 | 20 | -1.00 | |
|  Maciazek, Albin | | | 1255 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Budzen, Wojciech | | | 1017 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Gerasimenyuk, Mikhail | f | | 2034 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Wojtas, Szymon | | | 1254 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Migdal, Robert | | | 1462 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | XXXI Ogolnopolski Memorial Szachowy Jana Gietki gr B | Rudnik nad Sanem | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1474 | 7.00 | 8 | 2.94 | 20 | 58.80 | |
| | Berdak, Leszek | | | 1142 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ziolkowski, Boleslaw | | | 1703 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Lusio, Stanislaw | | | 1675 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lech, Stanislaw | | | 1451 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Zakorczmenny, Tadeusz | | | 1647 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Rostek, Michal | | | 1468 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Trybowski, Wladyslaw | | | 1339 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Smolak, Kazimierz | | | 1289 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
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