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Individual Calculations January 2009 |
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| Uribe, Mauricio Total change: 2.20 | |   |
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| Olympiad Dresden Open | Dresden | GER | 2008-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2488 | 2414 | 1.00 | 6 | -1.44 | 10 | -14.40 | |
|  Fedorov, Alexei | g | | 2584 | BLR | 0.00 | 1 | -0.28 | 10 | -2.80 | |  Pitirotjirathon, Jirapak | | | 2293 | THA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Babula, Vlastimil | g | | 2608 | CZE | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Berkes, Ferenc | g | | 2645 | HUN | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Djuraev, Sokhib | f | | 2339 | TJK | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Zugic, Igor | m | | 2457 | CAN | 0.00 | 1 | -0.44 | 10 | -4.40 | |
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) | | | | IRT Juegos Nacionales ABS 2008 | San Andres | COL | 2008-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2414 | 7.50 | 9 | 1.66 | 10 | 16.60 | |
| | Castano, Julian Marcelo | | | 2075 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Contreras, Henry | f | | 2210 | COL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Tovio, Israel | | | 2242 | COL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mosquera, Miguel | m | | 2372 | COL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Vittorino, Carlo | f | | 2342 | COL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Zapata, Alonso | g | | 2501 | COL | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Sanchez, Victor Hugo | | | 2170 | COL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Barrientos, Sergio E | m | | 2450 | COL | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Cuartas, Jorge Humberto | f | | 2283 | COL | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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) | | |
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