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Individual Calculations February 2023 |
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| Brouwer, Tim Total change: -62.40 | |   |
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| Chessfestival Groningen 2022 Open A | Groningen | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2169 | 2.00 | 6 | -1.56 | 40 | -62.40 | |
|  Levitan, Ronit | | wf | 1972 | ISR | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Macak, Stefan | m | | 2361 | SVK | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Wang, Ellen | | wm | 2020 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Spit, Vincent | | | 2059 | NED | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Nicolai, Amir | | | 2188 | NED | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Ankitha, Goud Palle | | wc | 1981 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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