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Individual Calculations February 2013 |
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| Umudova, Nargiz Total change: 10.20 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2211 | 2220 | 4.50 | 9 | -0.12 | 15 | -1.80 | |
|  Michalik, Peter | g | | 2508 | SVK | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Vereggen, Lars | | | 2059 | NED | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Assendelft Van, Floris | m | | 2403 | NED | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Pacher, Milan | m | | 2436 | SVK | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Henseler, Jorgen | | | 2076 | NED | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Dijkhuis, Tycho | | | 2062 | NED | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Hummel, Paul | | | 2021 | NED | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Senders, Mischa | | | 1967 | NED | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Goudriaan, Etienne | f | | 2366 | NED | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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) | | | | 9eme Open International de Vandoeuvre - Open A | VANDOEUVRE LES NANCY | FRA | 2013-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2245 | 2224 | 5.00 | 9 | 0.80 | 15 | 12.00 | |
| | Racle, Valentin | | | 1929 | FRA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Donchenko, Alexander | m | | 2401 | GER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | O`Donnell, Conor | | | 1934 | IRL | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Spielmann, Alain | f | | 2228 | FRA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Brunner, Nicolas | m | | 2420 | FRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Civit, Pierre | | | 2033 | FRA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Velicka, Petr | g | | 2469 | CZE | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Ider, Borya | f | | 2389 | FRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Nguyen, Chi-Minh | m | | 2401 | FRA | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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