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Individual Calculations January 2009 |
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| Ulibin, Mikhail Total change: -9.60 | |   |
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| Open Romgaz | Bucuresti | ROU | 2008-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2520 | 6.50 | 9 | -0.16 | 10 | -1.60 | |
|  Buzgaru, Gabriel | | | 2170 | ROU | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Sandor, Petrut | | | 2190 | ROU | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Vedmediuc, Serghei | m | | 2396 | MDA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Miedema, Roi | f | | 2303 | NED | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Pribeanu, Dacian | f | | 2232 | ROU | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Sandu, Mihaela | | wm | 2288 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Kurnosov, Igor | g | | 2617 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Irodenka, Robert-Ovidiu | | | 2208 | ROU | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Grigorov, Grigor | m | | 2465 | BUL | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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) | | | | Essent Open | Hoogeveen | NED | 2008-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2316 | 2521 | 6.00 | 9 | -0.80 | 10 | -8.00 | |
| | Van Assendelft, Floris | | | 2253 | NED | 0.00 | 1 | -0.83 | 10 | -8.30 | | | De Groote, Ewoud | | | 2208 | NED | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Strating, Sybolt | f | | 2334 | NED | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Van Der Elburg, Freddie | | | 2269 | NED | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Cako, Laszlo | | | 2234 | NED | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Tan, Matthew | f | | 2321 | NED | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Robson, Ray | m | | 2466 | USA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Afek, Yochanan | m | | 2319 | ISR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Brandenburg, Daan | m | | 2436 | NED | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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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