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Individual Calculations March 2018 |
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| Induwara, T H D Thisarindu 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 |
| 1232 | 0 | 0.50 | 4 | 0.00 | 910 | | 0.00 | |
|  Punchihewa, Kokila Prageeth | | | 1400 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dissanayake, D M Madushan Sameer | | | 1175 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Damsara, U G S T | | | 1163 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Udumullage, Senuja Dilmith | | | 1191 | 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 (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1542 | 0 | 3.00 | 6 | 0.00 | 1542 | | 0.00 | |
| | Himsara, W A Janidu | | | 1257 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Perera, L Lithmal Wansika | | | 1481 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Chandrasiri, Vajira Saroj | | | 1632 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Jayaweera, Y | | | 1746 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | De Silva, L M S T | f | | 1621 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Chandula, E D S | | | 1514 | 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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