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Individual Calculations September 2011 |
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| Methmali, Y Total change: 4.35 | |   |
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| Sri Lanka Major Division Colombo Chess Championship, 2011 | Colombo | SRI | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1851 | 2.00 | 4 | -0.42 | 15 | -6.30 | |
|  Budunwela, Tharindu Harshaka | | | 1509 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Milan, Anjula | | | 1578 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Premachandra, G T D | | | 1944 | SRI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Karunarathne, D C J | | | 1966 | SRI | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | The 26th Summer Universiade Individual Women | Shenzhen,China | CHN | 2011-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1851 | 4.00 | 8 | 0.71 | 15 | 10.65 | |
| | Rothebarth, Ana Vitoria De Paula | | | 2062 | BRA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Trenseno, Felica | | | 1975 | INA | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Maheshika, D M P | | | 1799 | SRI | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Liu, Yang Hazel | | wf | 2089 | SIN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Botlhole, Kgalalelo | | wf | 1535 | BOT | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Heinatz, Maria | | | 1931 | SUI | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Toro Pradenas, Maria Jose | | wf | 2003 | CHI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Ibrahim, Delbak Ismael | | wm | 1924 | IRQ | 1.00 | 1 | 0.60 | 15 | 9.00 | |
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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