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Rapid:
Individual Calculations November 2021 |
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| Klapcinski, Janusz Total change: -93.80 | |   |
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| Grand Prix Polonii 20211015 | Wroclaw | POL | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1510 | 1.50 | 5 | -1.89 | 20 | -37.80 | |
|  Bem, Tymoteusz | | | 1125 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Pietrusiak, Micheasz | | | 1281 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kandefer, Wojciech | | | 1626 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bech, Rafal | | | 1312 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Krzyzosiak, Anna | | | 1443 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | Grand Prix Polonii 20211022 | Wroclaw | POL | 2021-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1510 | 1.50 | 5 | -1.06 | 20 | -21.20 | |
| | Grossmann, Ryszard | f | | 1773 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Buczek, Grzegorz | | | 1228 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Pietrusiak, Micheasz | | | 1281 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Mendes, Pedro Machado | | | 1554 | POR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Sawczuk, Czeslaw | | | 1654 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Grand Prix Polonii 20211029 | Wroclaw | POL | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1510 | 1.50 | 5 | -1.74 | 20 | -34.80 | |
| | Grossmann, Ryszard | f | | 1773 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Buczek, Grzegorz | | | 1228 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Bech, Rafal | | | 1312 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Drocyk, Pawel | | | 1384 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pietrusiak, Micheasz | | | 1281 | POL | 0.50 | 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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