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Individual Calculations February 2023 |
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| Krylov, Philippe Total change: 130.40 | |   |
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| Chessfestival Groningen 2022 Open B | Groningen | NED | 2022-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1737 | 5.00 | 7 | 2.76 | 40 | 110.40 | |
|  Pouw, Marcel | | | 1871 | NED | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Reinders, Joan | | | 1813 | NED | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Slikker, Willem | | | 1791 | NED | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Alhejab, Meshal | | | 1857 | KUW | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Jelic, Bruno | | | 2039 | NED | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zecha, Oscar | | | 1905 | NED | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bruggink, Tycho | | | 1865 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | | | Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1737 | 1.00 | 1 | 0.50 | 40 | 20.00 | |
| | Aditya, Anil Dixit | | | 1736 | IND | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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