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Individual Calculations March 2010 |
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| Rijnaarts, Sjef Total change: -35.85 | |   |
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| Meesterklasse Round 5-6 - Dutch Team Competition | Various | NED | 2010-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2310 | 1.00 | 2 | 0.01 | 15 | 0.15 | |
|  Lanchava, Tea | m | wg | 2349 | NED | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Ondersteijn, Niels | f | | 2284 | NED | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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) | | | | Corus Chess Tournament - Tien 1A | Wijk aan Zee | NED | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2310 | 2.50 | 9 | -2.40 | 15 | -36.00 | |
| | Vedder, Richard | f | | 2263 | NED | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Vroombout, Enrico | | | 2164 | NED | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Konings, Frans | | | 2266 | NED | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Slingerland, Fred | m | | 2398 | NED | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Gijswijt, Bart | | | 2273 | NED | 0.00 | 1 | -0.55 | 15 | -8.25 | | | De Jong, Jan Willem | m | | 2461 | NED | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Legemaat, Gert | | | 2242 | NED | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Helder, Marc | | | 2165 | NED | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Akrawi, Samir | f | | 2269 | NED | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | |
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