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Individual Calculations June 2018 |
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| Nivaethan, R Total change: -2.40 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1455 | 5.00 | 7 | -0.06 | 40 | -2.40 | |
|  Newansa, M Esandi | | | 1057 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Keppetipola, A W H P M | | | 1200 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Randil, Lakshitha | | | 1855 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Silva, Wijemuni Yomesh Lakshan | | | 1127 | SRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | De Silva, T H Harshana | | | 1161 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Wijesinghe, W M M N | | | 1268 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Jaysenthuliyane, Vinumi Vidara | | | 1229 | SRI | 1.00 | 1 | 0.21 | 40 | 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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