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Individual Calculations February 2019 |
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| Peereboom, Ger Total change: -49.20 | |   |
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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 |
| 1457 | 1555 | 2.50 | 6 | -1.23 | 40 | -49.20 | |
|  Buschman, Rob | | | 1540 | NED | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Hollanders, Toon | | | 1241 | NED | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Maijers, Adri | | | 1466 | NED | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Schrijvers, Kees | | | 1545 | NED | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Gijsbers, Joop | | | 1500 | NED | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Roset, John | | | 1452 | NOR | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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