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Individual Calculations February 2013 |
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| Peters, Harry Total change: -17.25 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 5E | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1784 | 2.50 | 7 | -1.15 | 15 | -17.25 | |
|  Plooijer, Johan | | | 1776 | NED | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Vellekoop, Kees | | | 1681 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Walthaus, Cees | | | 1834 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Barteling, Jan | | | 1674 | NED | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Van Vorselen, Theo | | | 1822 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Van Strien, Bart | | | 1714 | NED | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Leeuwerik, Hans | | | 1880 | NED | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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