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Individual Calculations August 2015 |
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| Pecorini, Angie Total change: 66.80 | |   |
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| Swiss Championship 2015 U12 | Basel, Riehen | SUI | 2015-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1385 | 2.00 | 5 | 0.03 | 40 | 1.20 | |
|  Gherghel Butan, Mircea | | | 1635 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Ruettimann, Eric | | | 1353 | SUI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Fecker, Noah | | | 1527 | SUI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kostina, Veronika | | | 1190 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ramseyer, Nicola | | | 1650 | SUI | 0.00 | 1 | -0.18 | 40 | -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) | | | | Swiss Championship HT2 | Leukerbad | SUI | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1385 | 2.50 | 6 | 1.64 | 40 | 65.60 | |
| | Rahm, Beat | | | 1541 | SUI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Schaerer, Rolf | | | 1785 * | SUI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Meyer, Mathew | | | 1610 | SUI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Lanz, Martin | | | 1785 * | SUI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Meier, Beat | | | 1755 | SUI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pellaton, Fernand | | | 1766 | SUI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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