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Individual Calculations February 2013 |
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| Auweraert Van Der, Elwin Total change: 34.65 | |   |
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| Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2126 | 3.00 | 9 | -0.46 | 15 | -6.90 | |
|  Assendelft Van, Floris | m | | 2403 | NED | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Pel, Bonno | f | | 2288 | NED | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Lyell, Mark | f | | 2226 | ENG | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Eggleston, David | f | | 2353 | ENG | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Ruiter De, Danny | | | 2226 | NED | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Jacobs, Florian | | | 2151 | NED | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Brookes, Christopher | | | 2163 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Ootes, Lennart | | | 2209 | NED | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Gerlagh, Joris | | | 1925 | NED | 0.50 | 1 | -0.26 | 15 | -3.90 | |
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 2013 Tienkampen 2A | Wijk aan Zee | NED | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2132 | 7.00 | 9 | 2.77 | 15 | 41.55 | |
| | Both, Erik | | | 2173 | NED | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Bottenberg, Frans | | | 2109 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Blanchard, Jack | | | 2216 | NED | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Goes, Sten | | | 2185 | NED | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Dale, Ari | | | 2160 | AUS | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Happel, Hendrik | f | | 2146 | NED | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Ebels, Theo | | | 2081 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Kleijberg, Ad | | | 2165 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Eveleens, Wim | | | 2139 | NED | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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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