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Blitz:
Individual Calculations November 2017 |
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| Chandrasiri, S A Total change: -17.80 | |   |
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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 |
| 1559 | 1745 | 2.00 | 4 | -0.89 | 20 | -17.80 | |
|  Weerakoon, Lahiru | | | 1532 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ediriweera, Shakthi | | | 1794 | SRI | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Nanayakkara, Oshada | | | 1484 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Perera, Mario | | | 1424 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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