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Individual Calculations September 2013 |
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| Ariyawansa, K A P M Total change: -3.60 | |   |
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| 4th Kandy Open International Rated Chess Championship | Kandy | SRI | 2013-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1872 | 4.50 | 7 | -0.24 | 15 | -3.60 | |
|  Rathnayake , T P | | | 1472 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Aluvihare, Shakila | | | 1662 | SRI | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Kariyapperuma, C P | | | 1536 | SRI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Karunarathne, K M D B | | | 1635 | SRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Jayalath, Thusitha Kumara | | | 1597 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Priyankara, Chamil | | | 1979 | SRI | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Deepthamsh, Reddy. M | | | 2128 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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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