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Individual Calculations February 2017 |
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| Arp, Frans Total change: 8.60 | |   |
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| Tata Steel Chess Tournament 2017 - Dagvierkampen | Wijk aan Zee | NED | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2115 | 2002 | 1.50 | 3 | 0.43 | 20 | 8.60 | |
|  Lopez Trujillo, Armando | | | 2194 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Brouwer, Dennis | | | 2216 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Van Der Grinten, Bas | | | 1936 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | |
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