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Rapid:
Individual Calculations November 2017 |
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| Siriwardana, Sheranga Total change: -5.80 | |   |
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| 2nd Sri Lanka Mercantile Rapid Team Chess Championship 2017 | Colombo | SRI | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1547 | 3.00 | 6 | -0.29 | 20 | -5.80 | |
|  Dissanayake, D M M S | | | 1153 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Uyanhewage, T K | | | 1700 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hewamalavi, H A D Ayesha | | | 1312 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Dangalla, Rukshan | | | 1334 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gunawardhana, W A D P M | | | 1619 | SRI | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Hettiarachchi, A U | | | 1903 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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