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Individual Calculations August 2014 |
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| Williams, Johann Total change: 85.20 | |   |
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| Swiss Championship 2014 U12 | Cham | SUI | 2014-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1565 | 1.00 | 3 | -0.77 | 40 | -30.80 | |
|  Gherghel Butan, Mircea | | | 1566 | SUI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Chennaoui, Yasin | | | 1617 | SUI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Pecorini, Angie | | | 1279 | SUI | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | Int. Chessfestival Biel 2014 Open Main tournament | Biel | SUI | 2014-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1565 | 4.50 | 8 | 2.90 | 40 | 116.00 | |
| | Roessinger, Jean-Jacques | | | 1843 | SUI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Meister, Juerg | | | 1753 | SUI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mueri, Felix | | | 1790 | SUI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Bisig, Richard | | | 1786 | SUI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Chatton, Jean-Bernard | | | 1764 | SUI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Kalbermatter, Philipp | | | 1891 | SUI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Guarisco, Renzo | | | 1799 | SUI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Kleinhenz, Hans-Georg | | | 1856 | GER | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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