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Individual Calculations February 2013 |
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| Nieland, Wim Total change: 1.20 | |   |
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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 |
| 2011 | 1964 | 4.00 | 9 | 0.08 | 15 | 1.20 | |
|  Kurka, Dieter | | | 2098 | GER | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Roosendaal, Eric | | | 2021 | NED | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Grondsma, Mark | | | 2065 | NED | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Schmit, Evert | | | 1923 | NED | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Duin, Laurens | | | 2010 | NED | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Voss, Herman | | | 2011 | NED | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Mostertman, Loek | | | 2010 | NED | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Kat, Rudolf | | | 1915 | NED | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Poncin, Peter | | | 2049 | NED | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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