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Individual Calculations March 2012 |
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| Wempe, Joost Total change: 10.50 | |   |
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| Schaakfestival Groningen 2011 Compact A | Groningen | NED | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2275 | 3.00 | 4 | 0.17 | 15 | 2.55 | |
|  Bodicker, Rob | | | 2023 | NED | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Reinders, Joan | | | 1887 | NED | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Bottema, Tom | | | 2219 | NED | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Rietman, Frits | | | 2254 | NED | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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) | | | | Dutch Team Competition - Meester - Round 5-6 | Various | NED | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2277 | 1.00 | 1 | 0.53 | 15 | 7.95 | |
| | Rijnaarts, Sjef | f | | 2295 | NED | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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) | | |
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