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Individual Calculations January 2019 |
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| Neranja, Gihan Total change: 0.40 | |   |
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| Ethugalpura International Rating Chess Championship 2018 | Kurunegala | SRI | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1345 | 4.50 | 8 | 0.01 | 40 | 0.40 | |
|  Dissanayake, D A Thavinsa Archani | | | 1089 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Thawalampola, Banuka Neranjan | | | 1719 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gamlath, G M M W | | | 1063 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Uyanwaththa, W M S B | | | 1042 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kiriella, K G T S D | | | 1570 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Wettasinha, Vasanta | | | 1623 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Gamage, G D P A | | | 1127 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Uthayatharsan, Ramachandran | | | 1191 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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