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Individual Calculations April 2023 |
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| Polacok, Jozef Total change: -8.80 | |   |
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| Prazdninovy FIDE Stropkov 2023 | Stropkov | SVK | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1396 | 1.50 | 5 | -0.43 | 20 | -8.60 | |
|  Kotora, Matus | | | 1765 | SVK | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mantic, Andrej | | | 1369 | SVK | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Polackova, Eva | | | 1203 | SVK | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Greslik, Michal | | | 1703 | SVK | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Demjan, David | | | 1466 | SVK | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | 4. liga D23 2022 2023 R5 | Presovsky kraj | SVK | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1396 | 0.50 | 1 | -0.01 | 20 | -0.20 | |
| | Virostko, Michal | | | 1391 | SVK | 0.50 | 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) | | |
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