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Individual Calculations March 2014 |
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| Wettasinha, Vasanta Total change: 3.45 | |   |
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| Sri Lanka Major Division Chess Championship 2014 Kandy | Kandy | SRI | 2014-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1809 | 5.50 | 8 | -1.23 | 15 | -18.45 | |
|  Delgasdeniya, D W Nawanjali | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Saumy, Zainab | | | 1420 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Weerasinghe, C C | | | 1541 | SRI | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Bandara, S A R B | | | 1578 | SRI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Yapa Bandara, Chamodya | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Gunasinghe, I S | | | 1513 | SRI | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Kariyapperuma, C P | | | 1552 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Aluvihare, Shakila | | | 1667 | SRI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | * 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) | | | | 7th Colombo International Chess Festival 2014 | Colombo | SRI | 2014-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1809 | 6.00 | 8 | 1.46 | 15 | 21.90 | |
| | Perera, G A Lakindu Chandira | | | 1409 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Paranavidana, Thaveesha R | | | 1431 | SRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Kavinda, Akila | | | 1962 | SRI | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Perera, Jayashanka | | | 1811 | SRI | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Ravi, Teja S. | | | 2209 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Wijekoon, Chandana | | | 2020 | SRI | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Weerasinghe, Chamath | | | 1589 | SRI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Wickramasinghe, Dilhara Ishini | | | 1542 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * 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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