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Individual Calculations March 2018 |
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| Hathurusinghe, Dulmini Nuwangi Total change: 0.00 | |   |
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| Kaluthara International Chess Festival 2018 | Kaluthara | SRI | 2018-01-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1262 | 0 | 0.00 | 4 | 0.00 | 462 | | 0.00 | |
|  Gunarathna, D A Viraj Darshana | | | 1455 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayaweera Gamage, Disindu Hansad | | | 1191 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Thilakarathne, Malidu Amodya | | | 1302 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Withana, Sanul Nethmina | | | 1100 | 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) | | | | Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1185 | 0 | 1.00 | 5 | 0.00 | 945 | | 0.00 | |
|  Koggala, W S T D | | | 1537 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ranishani, W A Sandaru | | | 1188 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Methumya, M Jayami | | | 1041 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Attanayake, Chanindi Mewna | | | 1125 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Karunasena, H G M K Saheli Onaya | | | 1036 | 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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