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Individual Calculations September 2011 |
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| Maheshika, D M P Total change: -8.10 | |   |
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| Sri Lanka Major Division Galle Chess Championship 2011 | Galle | SRI | 2011-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1799 | 1.50 | 3 | -0.15 | 15 | -2.25 | |
|  Jayanka, L P Pr | | | 1736 | SRI | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Kodikara, V K | | | 1802 | SRI | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Sandamith, W M | | | 1755 | SRI | 0.00 | 1 | -0.56 | 15 | -8.40 | |
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) | | | | The 26th Summer Universiade Individual Women | Shenzhen,China | CHN | 2011-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1799 | 1.00 | 5 | -0.39 | 15 | -5.85 | |
|  Guramishvili, Sopiko | | wg | 2199 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jayathilake, Kaumali | | | 1710 | SRI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Cheremnova, Tamara | | wf | 2199 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Methmali, Y | | | 1851 | SRI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Rothebarth, Ana Vitoria De Paula | | | 2062 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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) | | |
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