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Individual Calculations August 2016 |
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| Kollen, Zyon Total change: -18.80 | |   |
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| Leiden Chess Tournament 2016, Group A | Leiden | NED | 2016-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2310 | 2.00 | 5 | -0.94 | 20 | -18.80 | |
|  Erwich, Frans | | | 1945 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Sandipan, Chanda | g | | 2568 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mensing, Andrew | | | 1959 | NED | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pavlovic, Milos | g | | 2475 | SRB | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ratsma, Midas | | | 2171 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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