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Individual Calculations February 2024 |
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| De Wit, Jim Total change: 34.80 | |   |
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| Chessfestival Groningen 2023 Open B | Groningen | NED | 2023-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1472 | 2.50 | 8 | 0.27 | 40 | 10.80 | |
|  Pouw, Marcel | | | 1806 | NED | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Visser, Ynte | | | 1657 | NED | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Hofstee, Piet | | | 1648 | NED | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Huizinga, Egbert | | | 1772 | NED | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Aravindhan, Achyuth | | | 1912 | NED | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Almanaseer, Talal | | | 1252 | KUW | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Hoekstra, Carl | | | 1744 | NED | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Dekker, Ichelle | | | 1530 | NED | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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 Chess 204 - Weekday three-round event | Wijk aan Zee | NED | 2024-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1472 | 1.50 | 2 | 0.60 | 40 | 24.00 | |
| | Schol-Grin, Anneke | | | 1568 | NED | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Boudry, Rik | | | 1454 | BEL | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | |
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