|
Blitz:
Individual Calculations April 2020 |
|
|
|
| Ponnamperuma, Weraka Vasath Total change: 43.20 | |   |
|
| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 14 Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1095 | 4.00 | 6 | 2.16 | 20 | 43.20 | |
|  Ekanayake, Hasindu Chiranga | | | 1249 | SRI | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Thulnith, P M Thinal | | | 1243 | SRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Nabil Nazar, Mohamed | | | 1348 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Senevirathne, S D B K | | | 1242 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Thanuja, Dewsara | | | 1209 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gunaratne, Chivath Dathesha | | | 1149 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | |
|
