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Individual Calculations September 2009 |
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| Puntier, William Total change: 31.80 | |   |
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| Liss Chess Copa CORAASAN A 2009 | Santiago | DOM | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 2291 | 5.50 | 6 | 1.84 | 15 | 27.60 | |
|  Steel, Daniel | | | 1976 | DOM | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Taveras, Tirso | | | 2106 | DOM | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gomez, Jose | | | 2178 | DOM | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Munoz, Lisandro | m | | 2391 | DOM | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Vega, Lemay | f | | 2321 | CUB | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Alvarado, Nelson | f | | 2227 | DOM | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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) | | | | Continental Team Championship 2009 | Mendes/RJ | BRA | 2009-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2447 | 2291 | 1.50 | 4 | 0.28 | 15 | 4.20 | |
| | Goldwaser, Christian | | | 2442 | ARG | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Zuluaga, Cesar | f | | 2314 | COL | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Corrales Jimenez, Fidel | g | | 2602 | CUB | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Alvarez, Marquez Johann | m | | 2431 | VEN | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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