Individual Calculations April 2016 |
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Wettasinha, Vasanta Total change: -109.00 | | |
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Sri Lanka Major Division Chess Championship 2016 Kandy | Kandy | SRI | 2016-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1845 | 5.00 | 8 | -1.82 | 20 | -36.40 | |
| Harrikizhan, K C | | | 1445 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Herath, Hasitha P | | | 1523 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | Ranasinghe, J R Chirath N | | | 1445 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Herath, Nipuna B B | | | 1457 | SRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | Rathnayake , T P | | | 1445 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dissanayake, R K T | | | 1508 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Prabajith, Asela | | | 1781 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | Hippola, H M S S | | | 1596 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | * 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 National B Chess Championship 2016 | Colombo | SRI | 2016-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1621 | 1845 | 4.00 | 10 | -3.63 | 20 | -72.60 | |
| Nirmalarajah, S | | | 1544 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Kurukulasuriya, Prasanna | f | | 2027 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Lakshitha, H H Sasindu | | | 1705 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | Abhimanyu, Iraja | | | 1584 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | Gunawardena, I M P T | | | 1552 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | Kumarawadu, C S | | | 1592 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Siriwardena, G T D | | | 1585 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | Dabarera, G W D M | | | 1501 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Sudarshana, P H M | | | 1669 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Kurukulasuriya, M Ashen | | | 1446 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | 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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