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Individual Calculations May 2015 |
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| Sarakauskiene, Zivile Total change: -24.60 | |   |
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| 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) | Birmingham | ENG | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2377 | 2152 | 1.00 | 1 | 0.78 | 20 | 15.60 | |
|  Milliet, Sophie | m | wg | 2377 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | 59th Southend Chess Congress | Southend-on-Sea | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2152 | 2.00 | 6 | -2.01 | 20 | -40.20 | |
| | Le Fevre, Stephen D | | | 1792 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Cherniaev, Alexander | g | | 2481 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Brozel, Sacha | | | 2003 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Amato, Giampiero | | | 1934 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Iyengar, Ilya | | | 2025 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Millward, David J | | | 1872 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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