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Blitz:
Individual Calculations December 2018 |
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| Harischandra, N P Total change: 4.40 | |   |
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| Mercantile and Government Service Blitz Chess Championship 2018 | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1742 | 3.50 | 5 | 0.22 | 20 | 4.40 | |
|  Siriwardana, Sheranga | | | 1541 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Mendis, W G Chinthaka | | | 1898 | SRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Deepthi, Deepamala | | | 1369 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Madusanka, L D P | | | 1810 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Rathnayake, Nipuni | | | 1342 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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