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Blitz:
Individual Calculations December 2018 |
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| Dickmadugodage, Ravi Prabath Total change: 20.60 | |   |
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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 |
| 1727 | 1841 | 5.50 | 7 | 1.03 | 20 | 20.60 | |
|  Senarath, Kavindi | | wc | 1621 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Madusanka, L D P | | | 1810 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Gunawardhana, W A D P M | | | 1574 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gunasinghe, S R | | | 1835 | SRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Tennakoon, I L K | | | 1683 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Siriwardana, Sheranga | | | 1541 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Karunaratne, D C J | | | 2027 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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