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Individual Calculations May 2010 |
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| Hoeksema, Erik Total change: -6.40 | |   |
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| NOSBO voorjaarskampioenschap | Groningen | NED | 2010-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2317 | 3.50 | 5 | -0.33 | 10 | -3.30 | |
|  Mostertman, Johan | | | 1917 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vermeulen, Frans | | | 1917 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rietveld, Renze | | | 2220 | NED | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Kodentsov, Grigori | f | | 2257 | NED | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Slagter, David | | | 2094 | NED | 1.00 | 1 | 0.22 | 10 | 2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Meesterklasse Round 7-9 - Dutch Team Competition | Various | NED | 2010-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2364 | 2317 | 1.00 | 3 | -0.31 | 10 | -3.10 | |
| | Bok, Benjamin | f | | 2401 | NED | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Van Kampen, Robin | m | | 2475 | NED | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Timmermans, Ivo | | | 2216 | NED | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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