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Individual Calculations August 2012 |
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| Sriskantharajah, Niruja Total change: -2.25 | |   |
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| Championnat de Paris Ile de France 2012 Open B (1400-1900) | PARIS | FRA | 2012-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1616 | 2.00 | 7 | -0.33 | 15 | -4.95 | |
|  Marceau, Amaury | | | 1843 | FRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Laine, Fabien | | | 1808 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Jacq, Philippe | | | 1780 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Mukashev, Aminzhan | | | 1467 | KAZ | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Montagna, Eric | | | 1786 | FRA | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Roque, Gaetan | | | 1755 | FRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Lancien, Yves | | | 1763 | FRA | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | 51รจ Open Fide Chess XV Groupe B (-1700 elo) | PARIS | FRA | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1616 | 2.00 | 4 | 0.18 | 15 | 2.70 | |
| | Blacher, Laurent | | | 1691 | FRA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Moyroud, Pierre | | | 1630 | FRA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Cabarat, Jean-Marc | | | 1599 | FRA | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Rakotomalala, Jean-Jacques | | | 1673 | FRA | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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