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Individual Calculations September 2019 |
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| Marapana, Sanupa Bimsath Total change: 32.00 | |   |
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| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1382 | 4.00 | 6 | 0.80 | 40 | 32.00 | |
|  Morais, Sanuka Jude Vidunitha | | | 1070 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Yashora, Tiumi | | | 1659 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Senamanthila, Milani | | | 1066 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kahandawa, K A R N | | | 1096 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Senevirathne, S D B K | | | 1586 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Jayaweera, K P C D B | | | 1599 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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