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Individual Calculations September 2010 |
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| Huhndorf, Arnold Total change: -9.30 | |   |
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| Dutch Open | Dieren | NED | 2010-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2311 | 5.00 | 9 | -0.62 | 15 | -9.30 | |
|  Merza, Morris | | | 2063 | NED | 0.50 | 1 | -0.31 | 15 | -4.65 | |  Gruenhagen, Marc | | | 2133 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Iotov, Valentin | g | | 2581 | BUL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Timmermans, Mark | | | 2169 | NED | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Kampman, Tijmen | | | 2058 | NED | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Zoler, Dan | m | | 2474 | ISR | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Bus, Tom | | | 2179 | NED | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Heemskerk, Wim | f | | 2249 | NED | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Kollen, Zyon | | | 2002 | NED | 0.50 | 1 | -0.36 | 15 | -5.40 | |
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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