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Individual Calculations February 2017 |
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| Maroroa, Sue Total change: -27.00 | |   |
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| Tata Steel Chess Tournament 2017 - Dagvierkampen | Wijk aan Zee | NED | 2017-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2157 | 0.50 | 3 | -1.44 | 20 | -28.80 | |
|  Noordkamp, Wouter | | | 2033 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Segers, Albert | | | 2011 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Theulings, Paul-Peter | c | | 2104 | NED | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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) | | | | Tata Steel Chess Tournament 2017 - Tienkampen | Wijk aan Zee | NED | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2157 | 5.00 | 9 | 0.09 | 20 | 1.80 | |
| | Perez Garcia, Hebert | | | 2144 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ludden, Gert-Jan | | | 2255 | NED | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Tunge, Christian | | | 2055 | NOR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Bottenberg, Frans | | | 2032 | NED | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Van Den Dikkenberg, Erik | f | | 2149 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Westerveld, Wim | | | 2200 | NED | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Van Engen, Herman | | | 2073 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Schelvis, Richard | | | 2096 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Bianco, Valerio | | | 2112 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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