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Individual Calculations July 2018 |
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| Grundekjon, Christian Total change: 3.20 | |   |
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| Ostfoldmesterskapet i sjakk 2018 | Selbak | NOR | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 2097 | 3.00 | 4 | 0.16 | 20 | 3.20 | |
|  Mirza, Raad | | | 1995 | NOR | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Irandoust, Babak | | | 1754 | NOR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Livendahl, Rolf | | | 1797 | NOR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Rishovd, Svein | c | | 2117 | NOR | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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