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Individual Calculations May 2017 |
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| Kupalov, Igor Total change: 20.20 | |   |
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| Coupe du Leman Cat. A Geneva 2017 | different places | SUI | 2017-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2076 | 2.50 | 4 | 1.03 | 20 | 20.60 | |
|  Geiser, Laurent | | | 2150 | SUI | 0.50 | 1 | 0.10 | 20 | 2.00 | |  Vilaseca, Laurent | | | 2075 | SUI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Kovacevic, Vladimir | | | 2166 | SRB | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Prunescu, Claudiu | f | | 2325 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | Swiss Team Championship 2017 NLB 2-3 | decentralised | SUI | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2055 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| | Schweizer, Samuel | | | 2044 | JPN | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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