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Individual Calculations August 2019 |
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| Lange, Rob Total change: 76.00 | |   |
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| Amsterdam Science Park 2019 D | Amsterdam | NED | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1293 | 3.50 | 5 | 1.90 | 40 | 76.00 | |
|  Dekker, Ichelle | | | 1508 | NED | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Van Hattum, Karel | | | 1384 | NED | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Smit, Tom | | | 1542 | NED | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Yeh, Nora | | | 1459 | NED | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Belozerova, Olga | | | 1276 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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