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Individual Calculations February 2013 |
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| Ipatov, Alexander Total change: -18.50 | |   |
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| Tata Steel Chess Tournament 2013 GM B | Wijk aan Zee | NED | 2013-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2623 | 2587 | 4.00 | 13 | -1.85 | 10 | -18.50 | |
|  Tiviakov, Sergei | g | | 2657 | NED | 0.00 | 1 | -0.40 | 10 | -4.00 | |  Turov, Maxim | g | | 2630 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Dubov, Daniil | g | | 2600 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Smeets, Jan | g | | 2608 | NED | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Grandelius, Nils | g | | 2578 | SWE | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Van Kampen, Robin | g | | 2581 | NED | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Naiditsch, Arkadij | g | | 2708 | GER | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Timman, Jan H | g | | 2566 | NED | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Nikolic, Predrag | g | | 2619 | BIH | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Rapport, Richard | g | | 2621 | HUN | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Edouard, Romain | g | | 2686 | FRA | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Ernst, Sipke | g | | 2556 | NED | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Movsesian, Sergei | g | | 2688 | ARM | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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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