Individual Calculations March 2015 |
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Deegoda, S R Total change: 8.80 | | |
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Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1662 | 1837 | 7.00 | 9 | 0.72 | 40 | 28.80 | |
| De Silva, L M S T | | | 1437 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Wijesuriya, G P Y | | | 1444 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Gamage, H Charanga Jithmal | | | 1597 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | Kaveen, Ishara | | | 1692 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | Jayasundara, P K U M | c | | 2035 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | Kotalawala, Vinodh | | | 1659 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Doluweera, Minul Sanjula | c | | 1974 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | Abhimanyu, Iraja | | | 1615 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Senavin, Dunura | | | 1501 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | * 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) | | Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1670 | 1863 | 6.00 | 9 | -0.50 | 40 | -20.00 | |
| Wanigarathne, K A N | | | 1463 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Mendis, B D S | | | 1463 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Abhimanyu, Iraja | | | 1580 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | Liyanage, Ranindu Dilshan | | | 1683 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | Samaranayake, K P R N | | | 1783 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | Prabath, D G Ravi | | | 1818 | SRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | Doluweera, Minul Sanjula | c | | 1974 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | Madusanka, L D P | | | 1709 | SRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | Nanayakkara, J A G Ganganath | | | 1561 | SRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | * 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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