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Individual Calculations October 2013 |
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| Anuruddha, G C Total change: 1.80 | |   |
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| 4th Buddhi International Rating Chess Championship 2013 | Gampaha | SRI | 2013-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2173 | 6.50 | 8 | 0.12 | 15 | 1.80 | |
|  Malinda, Sudesh | | | 1773 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Herath, H M S S A | | | 1773 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Lamahewa, C | | | 1824 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Prabajith, Asela | | | 1807 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Arjun, Satheesh | | | 2015 | IND | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Samaranayake, K P R N | | | 1778 | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Sagar, Shah | | | 2369 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Lasitha, Subash | | | 1849 | SRI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * 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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