Individual Calculations November 2011 |
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Purnama, Tirta Chandra Total change: 15.80 | | |
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Raja Nazrin Shah International Open Chess Championship | Kuala Lumpur | MAS | 2011-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2258 | 2368 | 6.50 | 9 | 0.95 | 10 | 9.50 | |
| Marret, Benjamin | | | 1968 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Legaspi, Edmundo | | | 2125 | PHI | 1.00 | 1 | 0.20 | 10 | 2.00 | | Nguyen, Duc Hoa | m | | 2460 | VIE | 0.00 | 1 | -0.37 | 10 | -3.70 | | Chakrabarti, Tamal | | | 2005 | IND | 1.00 | 1 | 0.10 | 10 | 1.00 | | Nguyen, Thi Mai Hung | | wm | 2286 | VIE | 0.00 | 1 | -0.61 | 10 | -6.10 | | Dewi, Aa Citra | | wf | 2083 | INA | 1.00 | 1 | 0.16 | 10 | 1.60 | | Sanchez, Joseph | g | | 2544 | PHI | 1.00 | 1 | 0.73 | 10 | 7.30 | | Barus, Cerdas | g | | 2438 | INA | 1.00 | 1 | 0.60 | 10 | 6.00 | | Dimakiling, Oliver | m | | 2413 | PHI | 0.50 | 1 | 0.06 | 10 | 0.60 | | * 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) | | Indonesia Open Chess Championship 2011 | Jakarta | INA | 2011-10-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2374 | 2368 | 5.00 | 9 | 0.63 | 10 | 6.30 | |
| Sihite, Chelsie Monica | | wm | 2100 | INA | 1.00 | 1 | 0.17 | 10 | 1.70 | | Kotanjian, Tigran | g | | 2546 | ARM | 1.00 | 1 | 0.73 | 10 | 7.30 | | Mareco, Sandro | g | | 2597 | ARG | 0.50 | 1 | 0.29 | 10 | 2.90 | | Laylo, | g | | 2534 | PHI | 0.50 | 1 | 0.22 | 10 | 2.20 | | Li, Chao B | g | | 2710 | CHN | 0.00 | 1 | -0.12 | 10 | -1.20 | | Shabalov, Alexander | g | | 2529 | USA | 0.00 | 1 | -0.29 | 10 | -2.90 | | Nasri, Amin | | | 2283 | IRI | 0.00 | 1 | -0.62 | 10 | -6.20 | | Dewi, Aa Citra | | wf | 2083 | INA | 1.00 | 1 | 0.16 | 10 | 1.60 | | Kadek, Iin Dwijayanti | | wc | 1983 | INA | 1.00 | 1 | 0.09 | 10 | 0.90 | | 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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