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Individual Calculations September 2018 |
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| Harrikizhan, K C Total change: 30.00 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1381 | 6.00 | 9 | 0.75 | 40 | 30.00 | |
|  Ranasinghe, Minudi Devindi | | | 1082 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Jayaweera, Y | | | 1755 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gunawardena, Y Kaveesha | | | 1102 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Piyumanthi, M Sayumi Vimansa | | | 1152 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Durgesh, K | | | 1589 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | De Silva, Tenara | | | 1722 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Induwara, Dimuth | | | 1131 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Akuratiya, A G Javindi Avarjana | | | 1130 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sandanayake, Dehansa Nisanduni | | | 1230 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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