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Individual Calculations February 2023 |
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| Lee, Jungbin Total change: 106.40 | |   |
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| Chessfestival Groningen 2022 Compact | Groningen | NED | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1426 | 4.00 | 5 | 2.66 | 40 | 106.40 | |
|  Vos, Jasper | | | 1578 | NED | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Takkebos, Michiel | | | 1608 | NED | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Huisman, Frans | | | 1618 | NED | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Van Den Burg, Ralf | | | 1549 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Boer, Jan | | | 1666 | NED | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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