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Individual Calculations December 2014 |
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| Robinson, John K Total change: 28.20 | |   |
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| 24th World Senior (65+) Chess Championships - Open | Katerini | GRE | 2014-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1983 | 5.50 | 11 | 1.41 | 20 | 28.20 | |
|  Vogel, Jaap | f | | 2239 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Hmooda, Elhabib | | | 1718 | LBA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Harding, Tim D | | | 2095 | IRL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Nickl, Klaus | | | 2113 | AUT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Meizlin, Yaacov | | | 2105 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Blaushtain, Boris | | | 2018 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gruzmann, Boris | f | | 2246 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Benson, Lachlan | | | 1998 | AUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Danielsson, Robert | | | 2115 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Baeta, Marcio Netto | | | 2074 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Titz, Heimo | f | | 2158 | AUT | 0.00 | 1 | -0.27 | 20 | -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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