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Rapid:
Individual Calculations November 2019 |
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| Weerakoon, Nalin Total change: -6.00 | |   |
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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 |
| 1607 | 1414 | 1.00 | 5 | -0.30 | 20 | -6.00 | |
|  Vidanagamage, J R | | | 1729 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Sooriarachchi, Nethaji Tharinda | | | 1692 | SRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Massaron, Ramiz | | | 1548 | SRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Menuka, Udara | | | 1507 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bentharaarachchi, Sudesh | | | 1560 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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