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Individual Calculations July 2018 |
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| Cheng, Ngo Hin Total change: 18.20 | |   |
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| HSG Open 2018 - groep A | Hilversum | NED | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 1968 | 2.50 | 5 | 0.91 | 20 | 18.20 | |
|  Keetman, Maaike | | | 2190 | NED | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Riemens, Koen | | | 2065 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Bekedam, Tyro | | | 2055 | NED | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Witt, Rob | f | | 2168 | NED | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Ritsema, Ronald | | | 2052 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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