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Individual Calculations February 2018 |
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| Raoof, Adam N Total change: -0.80 | |   |
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| Tata Steel Weekendvierkampen 2018 | Wijk aan Zee | NED | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2131 | 1.50 | 3 | -0.04 | 20 | -0.80 | |
|  Boelhouwer, Collin | | | 2141 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | |  Van Randtwijk, Mick | | | 2029 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Tabak, Stefan | f | | 2198 | NED | 0.00 | 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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