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Individual Calculations September 2022 |
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| Klama, Andrzej Total change: -16.80 | |   |
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| I Puchar Ziemi Strzeleckiej w Szachach | Strzelce Opolskie | POL | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1440 | 0.50 | 2 | -0.06 | 20 | -1.20 | |
|  Garus, Jerzy | | | 1406 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | |  Smagacz, Dariusz | | | 2140 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | 58th Akiba Rubinstein Chess Festival - Open C | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1440 | 3.50 | 8 | 0.71 | 20 | 14.20 | |
| | Krupa, Jerzy | | | 1816 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hetzer, Margarete | | | 1041 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grubiak, Roman | | | 1637 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Bukowska, Katarzyna | | | 1842 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tchorzewski, Kazimierz | | | 1671 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Litwin, Tomasz | | | 1580 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Mucha, Marek | | | 1446 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Staroniewicz, Janusz | | | 1485 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | | | 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1440 | 2.50 | 8 | -1.49 | 20 | -29.80 | |
| | Para, Tomasz | | | 1775 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Markiewicz, Czeslaw | | | 1750 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ugorek, Kacper | | | 1699 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Woytitzki, Maja | | | 1057 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Garwacki, Kornel | | | 1566 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Wojtowicz, Szymon | | | 1267 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Walerjan, Ada | | | 1203 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kazubski, Kacper | | | 1223 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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