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Individual Calculations December 2012 |
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| Nijboer, Friso Total change: 9.70 | |   |
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| Unive Open 2012 | Hoogeveen | NED | 2012-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2330 | 2525 | 7.00 | 9 | 0.45 | 10 | 4.50 | |
|  Kollen, Zyon | | | 2174 | NED | 0.00 | 1 | -0.89 | 10 | -8.90 | |  Hoffman, Ron | | | 2125 * | NED | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mellema, Andries | | | 2181 | NED | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Vedder, Richard | f | | 2267 | NED | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Hopman, Pieter | | | 2344 | NED | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Guramishvili, Sopiko | m | wg | 2418 | GEO | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Valdes, Leonardo | m | | 2414 | CRC | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Riemersma, Li | m | | 2420 | NED | 1.00 | 1 | 0.36 | 10 | 3.60 | | | L`ami, Erwin | g | | 2631 | NED | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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) | | | | Dutch Team Competition 12-13 - Meester - round 3-4 | various | NED | 2012-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2527 | 2.00 | 2 | 0.52 | 10 | 5.20 | |
| | Van Delft, Merijn | m | | 2396 | NED | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Konings, Frans | | | 2285 | NED | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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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