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Individual Calculations January 2020 |
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| Wickramasinghe, V W A Vinuda Vidm Total change: 0.00 | |   |
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| The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1182 | 0 | 4.50 | 8 | 0.00 | 1202 | | 0.00 | |
|  Edirisinghe, Senudi Thinalee | | | 1253 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Kaumina, M Yashika | | | 1163 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Suvethican, V | | | 1070 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Ranasinghe, Shalini | | | 1583 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mihiran, K D Pawara Himsara | | | 1032 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Damsara, U G S T | | | 1201 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Prakash, Shenal Abishek | | | 1024 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Dinayana, Thinuga | | | 1129 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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