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Blitz:
Individual Calculations May 2019 |
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| De Silva, S N K Total change: 0.00 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2019 - Under 14 Girls | Colombo | SRI | 2019-03-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1207 | 0 | 1.50 | 5 | 0.00 | 1058 | | 0.00 | |
|  Marasinghe, Chanethma Devangi | | | 1179 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Bandara, Thushi Shiwanga | | | 1289 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Disarie, P G W M Thawinsa | | | 1084 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wickramasinghe, Thesandi | | | 1325 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bandara, Senomi Imethma | | | 1158 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Asian Youth Blitz Chess Championship 2019 - Under 14 Girls | Colombo | SRI | 2019-04-03 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1211 | 0 | 0.00 | 5 | 0.00 | 411 | | 0.00 | |
| | Sovetbekova, Nurai | | | 1455 | KGZ | 0.00 | 1 | 0.00 | | 0.00 | | | Marasinghe, Chanethma Devangi | | | 1179 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thanujana, D M Sinaly | | | 1175 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijesinghe, W M M N | | | 1248 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abeyrathna, Menuki Ranithma | | | 996 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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