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Individual Calculations February 2013 |
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| Roosendaal, Eric Total change: -25.35 | |   |
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| Tata Steel Chess Tournament 2013 Tienkampen 3B | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2021 | 3.00 | 9 | -1.69 | 15 | -25.35 | |
|  Kat, Rudolf | | | 1915 | NED | 0.50 | 1 | -0.14 | 15 | -2.10 | |  Nieland, Wim | | | 1964 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Kurka, Dieter | | | 2098 | GER | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Poncin, Peter | | | 2049 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Grondsma, Mark | | | 2065 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Schmit, Evert | | | 1923 | NED | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Duin, Laurens | | | 2010 | NED | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Voss, Herman | | | 2011 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Mostertman, Loek | | | 2010 | NED | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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