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Blitz:
Individual Calculations October 2019 |
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| Perera, K C D Total change: 5.80 | |   |
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| Kandy Open International Rating Blitz Chess Championship 2019 | Kandy | SRI | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1192 | 2.50 | 5 | 0.29 | 20 | 5.80 | |
|  Kiriella, K G T S D | | | 1501 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dissanayake, D M Madushan Sameer | | | 1281 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Liyanage, L K L | | | 999 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vidanapathirana, Sharmila Taniya | | | 1195 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Siyambalapitiya, S V D S | | | 1235 | SRI | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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