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Individual Calculations November 2017 |
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| Samaraweera, Sanith Jithnuka Total change: 71.20 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1169 | 2.50 | 5 | 1.78 | 40 | 71.20 | |
|  Ranawaka, Nuran Lakshitha N | | | 1561 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sahasra, A P Sasindu | | | 1402 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  De Silva, L M S T | | | 1569 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijerathne, Surath | | | 1446 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Udara, D A Yasas | | | 1432 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | * 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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