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Individual Calculations February 2015 |
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| Racz, Zoltan Total change: 7.40 | |   |
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| PRAGUE OPEN 2015 - A - IM open | Praha | CZE | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2122 | 2262 | 6.00 | 9 | -0.04 | 20 | -0.80 | |
|  Vladyka, Vaclav | | | 1959 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Tesar, Jan | | | 2077 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Andreev, Eduard | g | | 2457 | UKR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Schmidt-Schaeffer, Sebastian | | | 2393 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Skacel, Jan | | | 2066 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Bashirli, Nail | | | 1964 | AZE | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Cafolla, Peter | | | 2017 | IRL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Grove, Michael | | | 2081 | SCO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ioannidis, Evgenios | f | | 2087 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | HUN Team League Ch. Barcza G. Group Round 7 | Hungary | HUN | 2015-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2262 | 1.00 | 1 | 0.41 | 20 | 8.20 | |
| | Toth, Gabor | | | 2196 | HUN | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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