Individual Calculations May 2017 |
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Liyanage, Oshadi Pesala Total change: -24.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Women's Qualifying Championship 2017 - Colombo | Colombo | SRI | 2017-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1283 | 1103 | 1.50 | 4 | 0.36 | 40 | 14.40 | |
| Rathnayake, Nevindi Gihansa | | | 1376 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | Liyanage , B K D | | | 1393 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Abeywardana, Hasandi Yapa | | | 1321 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Ramanayake, R A Kavindya V | | | 1041 | SRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | 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) | | National Youth Chess Championship 2017 - Under 16 Girls | Colombo | SRI | 2017-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1251 | 1103 | 0.00 | 3 | -0.96 | 40 | -38.40 | |
| Herath, Sanduni | | | 1403 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Karunarathna, Thilini Savindya | | | 1232 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | De Silva, A Dulani Himasha | | | 1119 | SRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | 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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