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Individual Calculations March 2024 |
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| Vrtal, Vlastimil Total change: -17.20 | |   |
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| PSS - Krajsky prebor 2023-2024 r4-7 | Praha | CZE | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1963 | 0.00 | 1 | -0.57 | 20 | -11.40 | |
|  Pisar, Tomas | | | 1911 | CZE | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | PSS - Krajska soutez 1.1 2023-2024 r4-7 | Praha | CZE | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1963 | 1.50 | 3 | 0.02 | 20 | 0.40 | |
|  Kucera, Jan | | | 1909 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Stolba, Milos | | | 2045 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Hurtak, Otto | | | 1958 | CZE | 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) | | | | PSS - Krajska soutez 1.2 2023-2024 r4-7 | Praha | CZE | 2024-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1963 | 2.00 | 3 | -0.31 | 20 | -6.20 | |
| | Kalab, Jaromir | | | 1736 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Trochta, Vojtech | | | 1836 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bara, Jan | | | 1670 | CZE | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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