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Rapid:
Individual Calculations September 2021 |
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| Bucko, Wieslaw Total change: 18.60 | |   |
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| Turniej Szachowy z okazji Dni Polczyna-Zdroju | Polczyn-Zdroj | POL | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1369 | 2.50 | 6 | -0.52 | 20 | -10.40 | |
|  Adamczyk, Kordian | | | 1629 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Lisinski, Henryk | | | 1674 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Bregoszewski, Leon | | | 1416 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Ostrowski, Marcin | | | 1254 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Batura, Adam | | | 1027 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Zapolska, Roksana | | | 1195 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | II Miedzypokoleniowy Turniej Szachowy | Tychowo k. Bialogardu | POL | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1369 | 4.00 | 7 | 1.45 | 20 | 29.00 | |
| | Peter, Rafal | | | 1617 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Szramowiak, Andrzej | | | 1487 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Majkowski, Blazej | | | 1563 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Merecki, Antoni | | | 1521 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mrozewicz, Ryszard | | | 1273 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Sliz, Karol | | | 1556 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Szabunia, Jacek | | | 1310 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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