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Individual Calculations February 2024 |
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| Boom, Harrie Total change: -5.00 | |   |
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| Tata Steel Chess 204 - Nine-round event | Wijk aan Zee | NED | 2024-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1547 | 3.00 | 9 | -0.25 | 20 | -5.00 | |
|  Krousos, Panagiotis | | | 1667 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Van Lingen, Henk | | | 1615 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Pai, Rakesh | | | 1620 | NED | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mollenkamp, Ron | | | 1699 | NED | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Pelt, Hans | | | 1637 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Wheat, Bob | | | 1696 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Goes, Ad | | | 1659 | NED | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Gozeling, Edwin | | | 1649 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | De Oliveira, Francemir Barra | | | 1612 | BRA | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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