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Individual Calculations January 2009 |
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| Van Kampen, Robin Total change: -2.25 | |   |
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| 2A - r 1-3 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2294 | 2.50 | 3 | 0.82 | 15 | 12.30 | |
|  Sijbesma, Rienk | | | 2194 | NED | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Van Voorthuijsen, Peewee | f | | 2273 | NED | 1.00 | 1 | 0.47 | 15 | 7.05 | |  Thiel, Thomas | f | | 2286 | GER | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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) | | | | World Youth Chess Championships 2008 - Open 14 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2307 | 7.50 | 11 | -0.97 | 15 | -14.55 | |
| | Sathyanandha, Saravanan | | | 1957 | ENG | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Litvinov, Konstantin | | | 1957 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ismailov, Mukhit | | | 2039 | KAZ | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Urtnasan, Nasanjargal | | | 2075 | MGL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Malureanu, Costin George | | | 1957 | ROU | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Emiroglu, Cankut | | | 2101 | TUR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Berchtenbreiter, Maximilian | | | 2115 | GER | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Calugar, Arthur | | | 2044 | CAN | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Givon, Asaf | | | 2101 | ISR | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Chen, Peng | | | 2046 | CHN | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Swiercz, Dariusz | m | | 2478 | POL | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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