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Individual Calculations February 2019 |
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| Polak, Indra Total change: 61.40 | |   |
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| Tata Steel Chess Tournament 2018 - Tienkampen | Wijk aan Zee | NED | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2126 | 8.00 | 9 | 3.07 | 20 | 61.40 | |
|  Hummel, Joop | | | 2005 | NED | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Ahlers, Ben | | | 2107 | NED | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bouton, Christophe | | | 1964 | FRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Oosterlaken, Ed | | | 2075 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Knol, Geon | | | 2124 | NED | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Vlaming, Jos | | | 2153 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Morice, Ludovic | | | 2059 | FRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Romano, Luis Miguel | | | 2131 | POR | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Van Der Elburg, Freddie | | | 2181 | NED | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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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