Individual Calculations February 2023 |
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Nemec, Vjekoslav Total change: 16.60 | | |
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Chessfestival Groningen 2022 Open A | Groningen | NED | 2022-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2197 | 2220 | 5.50 | 9 | 0.83 | 20 | 16.60 | |
| Noordenbos, Daan | | | 2056 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | Zwirs, Nico | m | | 2474 | NED | 0.50 | 1 | 0.31 | 20 | 6.20 | | Grutter, Tim | f | | 2363 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | De Winter, Arthur | f | | 2368 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | Pal, Rohan | | | 1820 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Maatman, Nick | m | | 2348 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | Saketh, Pedagandham | | | 2030 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | Van Roon, Sjoerd | f | | 2297 | NED | 0.50 | 1 | 0.11 | 20 | 2.20 | | Wang, Ellen | | wm | 2020 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | * 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) | |
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