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Individual Calculations February 2013 |
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| Beerdsen, Thomas Total change: -23.40 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2076 | 2.50 | 9 | -1.34 | 15 | -20.10 | |
|  Goudriaan, Etienne | f | | 2366 | NED | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Duijker, Rick | f | | 2242 | NED | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Heemskerk, Wim | f | | 2253 | NED | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Sparenberg, Erik | | | 2114 | NED | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Grigoryan, Meri | | wf | 2025 | ENG | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Vogel, Jaap | f | | 2166 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Gerlagh, Joris | | | 1925 | NED | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Brookes, Christopher | | | 2163 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Senders, Mischa | | | 1967 | NED | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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) | | | | 16.Schachfestival Bad Zwesten | Bad Zwesten | GER | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2084 | 4.00 | 7 | -0.22 | 15 | -3.30 | |
| | Schmehl, Torsten | | | 1711 | GER | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Zahn, Alina | | | 1887 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bauch, Frank | | | 1953 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Paehtz, Thomas | g | | 2401 | GER | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Mundorf, Johannes | | | 2174 | GER | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Strate, Gerda | | | 1911 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Braun, Ingram | | | 1972 | GER | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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