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Individual Calculations February 2015 |
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| Hyoetylae, Tapio Total change: 13.60 | |   |
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| Schachfestival Basel Amateure 2015 | Basel | SUI | 2015-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1808 | 1.00 | 3 | -0.25 | 20 | -5.00 | |
|  Vorotnikova, Natalia | | | 1984 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hefti, Gabriel | | | 1943 | SUI | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Amigo, Alberto | | | 1689 | SUI | 1.00 | 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) | | | | PRAGUE OPEN 2015 - A - IM open | Praha | CZE | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1808 | 2.50 | 7 | 0.93 | 20 | 18.60 | |
| | Frink, Ferenc | f | | 2130 | HUN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Schuettler, Thomas | | | 1978 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Stojkovic, Andreja | | | 1959 | CRO | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Fox, Anthony | | | 2026 | IRL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Mindl, Josef | | | 2049 | CZE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jacobsen, Fredrik Beer | | | 2031 | NOR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Novak, Vaclav | | | 2027 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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