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Individual Calculations November 2015 |
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| Yankelevich, Lev Total change: -7.20 | |   |
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| HWP Haarlemse Meesters 2015 | Haarlem | NED | 2015-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2345 | 2404 | 4.50 | 9 | -0.72 | 10 | -7.20 | |
|  Rooze, Jan | m | | 2297 | BEL | 0.50 | 1 | -0.15 | 10 | -1.50 | |  Van Der Lende, Ilias | f | | 2331 | NED | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Klekowski, Maciej | m | | 2486 | POL | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Molinaroli, Martin | | | 2247 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Brink, Barry | | | 2323 | NED | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Duijn, Rob | | | 2256 | NED | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Bosboom, Manuel | m | | 2384 | NED | 1.00 | 1 | 0.47 | 10 | 4.70 | | | De Jager, Jaap | f | | 2415 | NED | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Erwich, Frank | f | | 2370 | NED | 1.00 | 1 | 0.45 | 10 | 4.50 | |
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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