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Blitz:
Individual Calculations November 2017 |
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| Dissanayake, Ranura Total change: 34.60 | |   |
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| 3rd Sri Lanka Mercantile Blitz Team Chess Championship 2017 | Colombo | SRI | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1575 | 4.50 | 5 | 1.73 | 20 | 34.60 | |
|  Bentharaarachchi, Sudesh | | | 1582 | SRI | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Weerakoon, Nalin | | | 1409 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rupasinghe, R A L P | | | 1459 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nikahetiya, Asitha | | | 1662 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | De Mel, Sajitha | | | 1558 | SRI | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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