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Individual Calculations August 2014 |
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| Hoffman, Ron Total change: -8.20 | |   |
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| Science Park Chess Tournament 2014 - groep A | Amsterdam | NED | 2014-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2106 | 2096 | 4.00 | 9 | -0.41 | 20 | -8.20 | |
|  Afek, Yochanan | m | | 2298 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Dirksen, Marieke | | | 2018 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | | De Ruiter, Danny | | | 2240 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Timmermans, Ivo | | | 2224 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Van Duijn, Roel | | | 2002 | NED | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Harmsen, Michiel | | | 2052 | NED | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bodicker, Rob | | | 2031 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Barbier, Wim | | | 2117 | BEL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Keetman, Maaike | | | 1969 | NED | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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