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Individual Calculations February 2020 |
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| Klukiewicz, Piotr Total change: -5.40 | |   |
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| XMAS Jesenik Open 2019 | Jesenik | CZE | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1939 | 3.50 | 6 | -0.43 | 20 | -8.60 | |
|  Sauman, Petr | | | 1539 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hanak, Tomas | | | 1968 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Szydelko, Kazimierz | | | 1723 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kapusta, Petr | | | 2155 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Krupa, Jerzy | | | 1772 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Tomalak, Stanislaw | | | 1663 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | IV Liga 2019/2020 - Wroclaw-Zachod Round 6-7 | Dolny Slask | POL | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1943 | 1.50 | 2 | 0.16 | 20 | 3.20 | |
| | Bohdanowicz, Tomasz | | | 1835 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Galant, Ireneusz | | | 1800 | POL | 1.00 | 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) | | |
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