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Individual Calculations July 2013 |
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| Doluweera, Dinul Thisura Total change: 15.45 | |   |
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| Sri Lanka Open International Chess Championship 2013 | Colombo | SRI | 2013-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1758 | 4.50 | 7 | 0.68 | 15 | 10.20 | |
|  Samarasinghe, Isuru Udana | | | 1492 | SRI | 0.50 | 1 | -0.32 | 15 | -4.80 | |  Sathma, Devni | | | 1451 | SRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Madumadha, M Chaithika Samith | | | 1907 | SRI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Malhara, W.a. Hansana | | | 1469 | SRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Ediriweera, Shakthi | | | 1847 | SRI | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Doluweera, Minul Sanjula | | | 1823 | SRI | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Priyankara, Chamil | | | 1985 | SRI | 0.50 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | Asian Youth 2013, Open Under 18 | Sari | IRI | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 1758 | 1.50 | 7 | 0.35 | 15 | 5.25 | |
| | Sattarov, Bobir | | | 2158 * | UZB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Esenbek Uulu, Bakai | | | 1998 | KGZ | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Kazimov, Farhan | | | 1848 | TKM | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Patil, Pratik | | | 2158 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | G., Akash | m | | 2158 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Mashmooli, Kian | | | 1971 | IRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Azadbakhsh, Farshid | | | 2118 | IRI | 0.50 | 1 | 0.40 | 15 | 6.00 | | | * 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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