|
Individual Calculations April 2018 |
|
|
|
| Dahanayake, Isara Banidu Total change: 65.60 | |   |
|
| Sri Lanka National B Chess Championship 2018 | Colombo | SRI | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1538 | 4.00 | 8 | 1.64 | 40 | 65.60 | |
|  Lahiru, N P G Sithija | | | 1885 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Gamage, G D P A | | | 1138 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jayaweera, C L | | | 1755 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Danushka, M A N | | | 1898 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Senanayaka, P D | | | 1738 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | De Silva, Udara Sandesh | | | 1642 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Lasitha, Subash | c | | 1793 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Sandamith, W M | | | 1754 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
