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Individual Calculations February 2019 |
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| Breedveld, Erik Total change: 8.40 | |   |
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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 |
| 1820 | 1835 | 5.00 | 9 | 0.42 | 20 | 8.40 | |
|  Scherpenisse, Kees | | | 1871 | NED | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Van Der Hagen, Loek | | | 1842 | NED | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Ippel, Cornelius | | | 1754 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Vanduyfhuys, Igor | | | 1493 | BEL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Van De Laar, Bruun | | | 1912 | NED | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Bermon, Henk | | | 1876 | NED | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Minnema, Rens | | | 1853 | NED | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Bartels, Richie | | | 1893 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Visschedijk, Theo | | | 1883 | NED | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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