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Individual Calculations July 2017 |
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| Basith, M N Abdul Total change: 3.20 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1504 | 5.50 | 8 | 0.08 | 40 | 3.20 | |
|  Vidumini, N V V | | | 1104 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mampitiyaarachchi, Sarinda S | | | 1190 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Thiyasara, K T Thisen | | | 1851 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Karunaratne, Rahel Chaanakya | | | 1171 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Nanayakkara, P N J | | | 1267 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Fernando, J M Marlon P | | | 1733 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Welangalle, Pesala Dulkith | | | 1267 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Vithanage, H Yasindu Rashmika | | | 1225 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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