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Individual Calculations February 2023 |
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| Bakker, Jouke Total change: -35.40 | |   |
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| Chessfestival Groningen 2022 Open A | Groningen | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2091 | 2.50 | 9 | -1.77 | 20 | -35.40 | |
|  Macak, Stefan | m | | 2361 | SVK | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Niharika, Challa | | | 2044 | IND | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Pham, Khoi | f | | 2344 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Boer, Alef | | | 2091 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Markus, John Raymond | | | 2082 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Mitchell, Martin | | | 2193 | SCO | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Spit, Vincent | | | 2059 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Van Kuijk, Vadim | | | 2031 | NED | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pal, Rohan | | | 1799 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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