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Individual Calculations August 2018 |
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| Manusha, D M Nipun Total change: 59.60 | |   |
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| 5th Sri Lanka National Amateur International Rating Chess Championships 2018 | Kurunegala | SRI | 2018-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1070 | 2.50 | 7 | 1.49 | 40 | 59.60 | |
|  Akash, P A Oditha | | | 1470 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tennakoon, Lisara Samadhith | | | 1360 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Chandrasekara, C M L R B | | | 1423 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Wijethilake, D N | | | 1298 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Wiratunga, Jenith | | | 1338 | ENG | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Thilakarathne, H M G G | | | 1432 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Adihetty, Vanusha | | | 1327 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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