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Rapid:
Individual Calculations December 2021 |
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| Nisztuk, Michal Total change: -24.60 | |   |
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| Turniej Szachowy XXIII GRYFINO OPEN 2021 | Gryfino | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1471 | 3.00 | 7 | -0.88 | 20 | -17.60 | |
|  Bochniak, Franciszek | | | 1662 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Kurylo, Martyna | | | 1087 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Poswiatowski, Michal | | | 1969 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zakrzewski, Maksymilian | | | 1284 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Babinska, Liwia | | | 1198 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Petryk, Pavlo | | | 1319 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bury, Milosz | | | 1536 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | XXXII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1471 | 3.00 | 8 | -0.35 | 20 | -7.00 | |
| | Putlak, Wojciech | | | 2054 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Wojda, Andrzej | | | 1220 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Borkowski, Helmut | | | 1247 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mielczarski, Zbigniew | | | 1585 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sobczak, Adrian | | | 1276 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Adamczyk, Kordian | | | 1579 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Szczepinski, Michal | | | 2206 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sliz, Karol | | | 1627 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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