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Individual Calculations September 2018 |
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| Lewkw Bandara, Induwara Total change: -23.60 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1193 | 1036 | 0.00 | 2 | -0.59 | 40 | -23.60 | |
|  Siyambalapitiya, S V D S | | | 1212 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mannaperuma, M M Pamudu Thamara | | | 1173 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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