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Individual Calculations February 2013 |
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| Aerni, Andreas Total change: -2.10 | |   |
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| Hilton Schachfestival 2013 Masters | Basel | SUI | 2013-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2206 | 3.50 | 7 | 0.34 | 15 | 5.10 | |
|  Fier, Alexandr | g | | 2573 | BRA | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Prill, Gerhard | | | 2056 | GER | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Frey, Matthias | | | 1958 | SUI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Lekic, Dusan | m | | 2411 | MNE | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Deubelbeiss, Rene | | | 2015 | SUI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Loetscher, Roland | f | | 2395 | SUI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Lutz, Bernhard | f | | 2348 | GER | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | Tradewise Gibraltar Chess Festival Challengers A | Gibraltar | ENG | 2013-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2206 | 0.00 | 1 | -0.48 | 15 | -7.20 | |
| | Zygouris, Hristos | | | 2218 | GRE | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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) | | |
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