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Individual Calculations July 2017 |
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| Olsen, William Total change: -29.20 | |   |
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| Altibox Norway Chess Open NGP B 2017 | Stavanger | NOR | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1744 | 2.50 | 4 | -0.73 | 40 | -29.20 | |
|  Hestholm, Gustav | | | 1405 | NOR | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Tjora, Alexander | | | 1449 | NOR | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Hestholm, Sverre | | | 1485 | NOR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Breiland, John | | | 1607 | NOR | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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