Individual Calculations April 2018 |
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Marapana, Sanupa Bimsath Total change: -42.00 | | |
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Sri Lanka National (Major Division) Chess Championship 2018 - Kurunegala Event | Kurunegala | SRI | 2018-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1257 | 1318 | 1.00 | 4 | -1.40 | 40 | -56.00 | |
| Danushka, M A N | | | 1718 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Senevirathne, S D B K | | | 1079 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | Peiris, T H M D R G | | | 1085 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | Akmeemana, I U | | | 1146 | SRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | * 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 2018 | Colombo | SRI | 2018-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1473 | 1318 | 3.00 | 8 | 0.35 | 40 | 14.00 | |
| Jayaweera, C L | | | 1718 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Yatawara, O L B | | | 1609 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Rupasinghe, S S S | | | 1109 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | De Silva, L M S T | f | | 1643 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Harrikizhan, K C | | | 1396 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | | Dissanayake, Sithila C | | | 1415 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | Seneviratne, Shehan Kavishka | | | 1697 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Chandes, K Yasindu | | | 1193 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | * 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) | |
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