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Individual Calculations March 2011 |
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| Hummel, Paul Total change: 12.30 | |   |
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| Schaakfestival Groningen 2010 Open B | Groningen | NED | 2010-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2002 | 5.50 | 8 | 1.26 | 15 | 18.90 | |
|  Henries, Alidston | | | 1836 | NED | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Strate, Gerda | | | 2011 | GER | 1.00 | 1 | 0.51 | 15 | 7.65 | |  Zuiderweg, Edwin | | | 2035 | NED | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Jelic, Bruno | | | 2114 | NED | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Wubs, Harry | | | 1945 | NED | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Klinkhammer, Johan | | | 2035 | NED | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Van Velzen, Martin | | | 1933 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Thoma, Sophia | | | 1926 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | Dutch Team Competition - 3A - round 5-6 2011 | Various | NED | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2008 | 0.00 | 1 | -0.44 | 15 | -6.60 | |
| | Damen, Leo | | | 2050 | NED | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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