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Individual Calculations January 2018 |
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| Indrajith, J A K N T Total change: 53.60 | |   |
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| 9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1241 | 4.00 | 7 | 1.34 | 40 | 53.60 | |
|  Yapa Bandara, Chamodya | | | 1570 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Jayashanka, S A D Sadeepa | | | 1053 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | De Silva, R I G | | | 1641 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Abhimanyu, Iraja | | | 1523 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Weerasekara, Dishal Nimsara | | | 1089 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Mannaperuma, M M Pamudu Thamara | | | 1097 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Madushanka, B W M Malith | | | 1516 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | * 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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