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Blitz:
Individual Calculations November 2017 |
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| Alahakoon, A M C Total change: -32.00 | |   |
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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 |
| 1507 | 1710 | 2.00 | 5 | -1.60 | 20 | -32.00 | |
|  Senadheera, Don Lakshan | | | 1310 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hewamalavi, H A D Ayesha | | | 1312 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Madugalle, Y D B | | | 1958 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Perera, Mario | | | 1424 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Weerakoon, Lahiru | | | 1532 | SRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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