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Individual Calculations February 2013 |
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| Klinkhammer, Johan Total change: 22.80 | |   |
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| Schaakfestival Groningen 2012 Compact A | Groningen | NED | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2017 | 3.50 | 5 | 1.52 | 15 | 22.80 | |
|  Polee, Hans | | | 2160 | NED | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Groenewold, Jan Joris | | | 2164 | NED | 1.00 | 1 | 0.70 | 15 | 10.50 | |  Nepveu, Manuel | | | 1956 | NED | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Prange, Dieter | | | 2124 | GER | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Straat, Evert-Jan | | | 2058 | NED | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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) | | |
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