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Rapid:
Individual Calculations November 2019 |
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| Dulanjaya, Shehan Total change: 34.80 | |   |
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| Sri Lanka Mercantile - Government Service Rapid Chess Championship 2019 | Colombo | SRI | 2019-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1532 | 4.00 | 5 | 1.74 | 20 | 34.80 | |
|  Senadheera, Don Lakshan | | | 1185 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Samarakoon, U L | | | 1855 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Liyanagedara, L G A | | wc | 1612 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sanjeewa, Krishan | | | 1513 | SRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ellepola, Charth | | | 1666 | SRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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