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Individual Calculations February 2018 |
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| Gronberg, Peter Total change: -19.20 | |   |
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| Rilton 1800 2017 2018 | Stockholm | SWE | 2018-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1355 | 1.00 | 4 | -0.48 | 40 | -19.20 | |
|  Sjostrand, Tommy | | | 1662 | SWE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Svensson, Rolf | | | 1499 | SWE | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Matsushita, Sho | | | 1196 | SWE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ohman, Jan | | | 1492 | SWE | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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