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Individual Calculations February 2023 |
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| Straka, Simon Total change: 72.00 | |   |
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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 |
| 1944 | 1811 | 2.00 | 2 | 1.35 | 40 | 54.00 | |
|  Hurtuk, Radovan | | | 2020 | SVK | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Dudasko, Mario | | | 1867 | SVK | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | 4.liga D11 R4-5 | Presovsky a Kosicky krajsky sachovy zvaz | SVK | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1811 | 2.00 | 3 | 0.45 | 40 | 18.00 | |
| | Jajcaj, Maros | | | 1935 | SVK | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Zrost, Rudolf | | | 1961 | SVK | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Selvek, David | | | 1411 * | SVK | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | |
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