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Blitz:
Individual Calculations November 2017 |
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| Hewamalavi, H A D Ayesha Total change: -16.60 | |   |
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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 |
| 1566 | 1312 | 0.00 | 4 | -0.83 | 20 | -16.60 | |
|  Nikahetiya, Asitha | | | 1662 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Alahakoon, A M C | | | 1710 | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nanayakkara, Oshada | | | 1484 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Weerakoon, Nalin | | | 1409 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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