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Individual Calculations February 2023 |
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| Zrost, Rudolf Total change: -5.20 | |   |
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| 3.liga D1 R5-6 | Presovsky a Kosicky krajsky sachovy zvaz | SVK | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1961 | 0.50 | 2 | -0.34 | 20 | -6.80 | |
|  Hotak, Marian | | | 1975 | SVK | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Andras, Tomas | | | 2061 | SVK | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | 2.liga D 2022 23 Round 7 | PO-KE | SVK | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1961 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
| | Korfanta, Karol | | | 1914 | SVK | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | 4.liga D11 R4-5 | Presovsky a Kosicky krajsky sachovy zvaz | SVK | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1961 | 1.50 | 2 | 0.15 | 20 | 3.00 | |
| | Straka, Simon | | | 1811 | SVK | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Nemec, Igor | | | 1848 | SVK | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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