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Individual Calculations October 2017 |
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| Sanjaya, W M Lankanath Total change: -11.60 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1304 | 3.50 | 6 | -0.58 | 20 | -11.60 | |
|  Kaluarachchi, K A P M | | | 1054 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Welivita, W D Osidu Nayanajith | | | 1035 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Jayamaha, J M L R Bandara | | | 1077 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Induwara, T H D Thisarindu | | | 1044 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sooriyapperuma, S V P P | | | 1110 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fonseka, C K D | | | 1704 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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