Individual Calculations February 2013 |
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Bitensky, Igor Total change: 4.10 | | |
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Tata Steel Chess Tournament 2013 GM C | Wijk aan Zee | NED | 2013-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2482 | 2400 | 5.50 | 13 | 0.41 | 10 | 4.10 | |
| Romanishin, Oleg M | g | | 2521 | UKR | 0.50 | 1 | 0.16 | 10 | 1.60 | | Admiraal, Miguoel | f | | 2321 | NED | 0.50 | 1 | -0.11 | 10 | -1.10 | | Klein, David | m | | 2445 | NED | 1.00 | 1 | 0.56 | 10 | 5.60 | | Kovchan, Alexander | g | | 2579 | UKR | 0.00 | 1 | -0.27 | 10 | -2.70 | | Peralta, Fernando | g | | 2617 | ARG | 0.00 | 1 | -0.22 | 10 | -2.20 | | Swinkels, Robin | g | | 2508 | NED | 0.50 | 1 | 0.15 | 10 | 1.50 | | Brunello, Sabino | g | | 2572 | ITA | 0.50 | 1 | 0.23 | 10 | 2.30 | | Schut, Lisa | | wm | 2295 | NED | 0.00 | 1 | -0.64 | 10 | -6.40 | | Goryachkina, Aleksandra | | wg | 2402 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | Mekhitarian, Krikor Sevag | g | | 2543 | BRA | 1.00 | 1 | 0.69 | 10 | 6.90 | | Gretarsson, Hjorvar Steinn | m | | 2516 | ISL | 0.00 | 1 | -0.34 | 10 | -3.40 | | Van Der Werf, Mark | m | | 2450 | NED | 0.50 | 1 | 0.07 | 10 | 0.70 | | Burg, Twan | m | | 2492 | NED | 0.00 | 1 | -0.37 | 10 | -3.70 | | 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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