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Individual Calculations December 2012 |
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| Jackson, Edgar Total change: -16.80 | |   |
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| 2e festival d'échecs d'Ille-sur-Têt (elo -2200) - B | ILE SUR TET | FRA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1580 | 1525 | 2.00 | 6 | -0.56 | 30 | -16.80 | |
|  Idoate Arrazurria, Ricardo | | | 1603 | ESP | 0.00 | 1 | -0.39 | 30 | -11.70 | |  Sempe, Pierre | | | 1571 | FRA | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Charruyer, Baptiste | | | 1637 | FRA | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Jackson, Daniel | | | 1411 | FRA | 1.00 | 1 | 0.34 | 30 | 10.20 | | | Ragueneau, Yann Klemens | | | 1599 | FRA | 0.00 | 1 | -0.40 | 30 | -12.00 | | | Calvo, Anthony | | | 1658 | FRA | 0.00 | 1 | -0.32 | 30 | -9.60 | |
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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