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Individual Calculations October 2018 |
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| Pathmanathan, T Total change: -13.00 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1115 | 0.00 | 3 | -0.65 | 20 | -13.00 | |
|  Wijerathne, Surath | | | 1444 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bandara, W K S V | | | 1255 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sandeepani, M Tharushi | | | 1338 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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