|
Individual Calculations May 2014 |
|
|
|
| Lahiru, N P G Sithija Total change: 6.75 | |   |
|
| Sri Lanka National Youth Chess Championship Under 14 Open | Colombo | SRI | 2014-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1515 | 4.00 | 6 | 0.45 | 15 | 6.75 | |
|  Ranawaka, Nuran Lakshitha N | | | 1270 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Doluweera, Minul Sanjula | c | | 1844 | SRI | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Deegoda, S R | | | 1646 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Wijetunga, Isitha Uvishka | | | 1313 | SRI | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Raveendran, Verroshan | | | 1306 | SRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Rathnayake, Vishmika A B | | | 1297 | SRI | 0.50 | 1 | -0.28 | 15 | -4.20 | |
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) | | |
|
