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Individual Calculations December 2022 |
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| Neckar, Lubomir Total change: 7.00 | |   |
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| 1. liga 2022-2023 zapad r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2227 | 2241 | 1.00 | 2 | -0.04 | 10 | -0.40 | |
|  Janous, Marek | | | 2186 | CZE | 0.50 | 1 | -0.08 | 10 | -0.80 | |  Constantinou, Peter | f | | 2268 | ENG | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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 C 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2239 | 1.50 | 2 | 0.74 | 10 | 7.40 | |
| | Sykora, Marek | | | 2251 | CZE | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Zezulkin, Jurij | g | | 2403 | POL | 1.00 | 1 | 0.72 | 10 | 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) | | |
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