|
Rapid:
Individual Calculations October 2017 |
|
|
|
| Peiris, T Shakya Imanjith Total change: 15.60 | |   |
|
| Inaugural Sri Lanka National Rapid Chess Championship 2017 | Colomno | SRI | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1174 | 1088 | 4.00 | 8 | 0.78 | 20 | 15.60 | |
|  Ponnamperuma, Weraka Vasath | | | 1062 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |  Rodrigo, I Vihanga Mithsara | | | 1045 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Perera, Isara Ranmeth | | | 1017 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Obeysekara, T A Sajith Chathuran | | | 1488 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Samaranayake, Lashitha | | | 1146 | SRI | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Dissanayaka, Madushan Sameera | | | 1266 | SRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Yatawaka, U Sirinama | | | 1277 | SRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Weerasooriya, Senith Dinal | | | 1087 | SRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | * 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) | | |
|
