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Individual Calculations January 2009 |
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| Clemens, Adrian Total change: -10.20 | |   |
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| 2B - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2277 | 2.50 | 3 | 0.90 | 15 | 13.50 | |
|  Go, Benjamin | | | 2184 | NED | 1.00 | 1 | 0.37 | 15 | 5.55 | |  De Graaff, Rag | | | 2205 | NED | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Peek, Marcel | m | | 2370 | NED | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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) | | | | Essent Open | Hoogeveen | NED | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2169 | 2261 | 4.00 | 9 | -1.58 | 15 | -23.70 | |
| | Romanishin, Oleg M | g | | 2532 | UKR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Groenewold, Jan Joris | | | 2106 | NED | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Ten Vergert, Paul | | | 1980 | NED | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Rooda, Kai | | | 2141 | NED | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Ducarmon, Quinten | | | 2083 | NED | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Hovenga, Alje | | | 2253 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Archangelsky, Mikhail | m | | 2276 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Hendriks, Richard | | | 2116 | NED | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Mostertman, Milan | | | 2034 | NED | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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