Individual Calculations February 2023 |
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Petrek, Dominik Total change: 2.40 | | |
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3. liga A1 2022 2023 R5-6 | Bratislava | SVK | 2023-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 2090 | 1.50 | 2 | -0.16 | 40 | -6.40 | |
| Kuna, Vladimir | | | 1905 | SVK | 0.50 | 1 | -0.24 | 40 | -9.60 | | Kapolkova, Greta | | | 1690 * | 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) | | 1. liga Zapad 2022 2023 R7 | BA-NR-TT-TN | SVK | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1905 | 2090 | 1.00 | 1 | 0.26 | 40 | 10.40 | |
| Kuna, Vladimir | | | 1905 | SVK | 1.00 | 1 | 0.26 | 40 | 10.40 | | 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) | | 2. liga A 2022 2023 R7 | Bratislava | SVK | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2062 | 2090 | 0.50 | 1 | -0.04 | 40 | -1.60 | |
| Privara, Igor | | | 2062 | SVK | 0.50 | 1 | -0.04 | 40 | -1.60 | | 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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