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Individual Calculations March 2018 |
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| Wittmann, Walter Total change: -29.10 | |   |
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| Steirische Landesliga 2017/2018 rd 8 | several | AUT | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2119 | 0.00 | 1 | -0.56 | 10 | -5.60 | |
|  Kerschbaumer, Johannes | | | 2077 | AUT | 0.00 | 1 | -0.56 | 10 | -5.60 | |
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) | | | | International Chess Open Graz 2018 A | Graz | AUT | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2119 | 1.00 | 5 | -2.35 | 10 | -23.50 | |
| | Barski, Radoslaw | m | | 2429 | POL | 0.00 | 1 | -0.14 | 10 | -1.40 | |  Kerschenbauer, Franz | | | 1842 | AUT | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Sade, Defne | | wc | 1911 | TUR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Vardi, Shlomit | | | 1918 | ISR | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Wiener, Alexander | | | 1821 | AUT | 0.50 | 1 | -0.35 | 10 | -3.50 | |
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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