|
Individual Calculations September 2019 |
|
|
|
| Jayaweera, Hashan Total change: -10.20 | |   |
|
| Sri Lanka open International Rating Chess Championship 2019 | Anuradhapura | SRI | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1373 | 5.00 | 8 | -0.86 | 30 | -25.80 | |
|  Perera, N Dumitha Sandumith | | | 1030 | SRI | 1.00 | 1 | 0.12 | 30 | 3.60 | |  Wiratunga, Ishan | | | 1708 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Wimalagunasekara, D Nithwara | | | 1081 | SRI | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Gunathilake, M D Vinuda Shenal | | | 1207 | SRI | 0.50 | 1 | -0.22 | 30 | -6.60 | | | Rathnayaka, Minaga Yethmin | | | 1172 | SRI | 0.00 | 1 | -0.76 | 30 | -22.80 | | | Madampage, M P | | | 1038 | SRI | 0.50 | 1 | -0.38 | 30 | -11.40 | | | Nuwarapaksha, N P M Lakvindu | | | 1042 | SRI | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Lankatilleke, Sathindu Vidujaya | | | 1160 | SRI | 1.00 | 1 | 0.23 | 30 | 6.90 | |
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) | | | | 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1373 | 4.00 | 7 | 0.47 | 30 | 14.10 | |
| | Sandeepani, M Tharushi | | | 1558 | SRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Liyanage, R L Jayana S | | | 1066 | SRI | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Madusanka, L D P | | | 1646 | SRI | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Morais, Sanuka Jude Vidunitha | | | 1070 | SRI | 1.00 | 1 | 0.14 | 30 | 4.20 | | | Dinayana, Thinuga | | | 1043 | SRI | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Madushanka, B W M Malith | | | 1545 | SRI | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Ranasinghe, P M | | | 1588 | SRI | 0.50 | 1 | 0.27 | 30 | 8.10 | |
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) | | | | 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1373 | 4.50 | 8 | 0.05 | 30 | 1.50 | |
| | Rajapaksha, Dulitha K | | | 1083 | SRI | 1.00 | 1 | 0.16 | 30 | 4.80 | | | Peiris, T G M | | | 1773 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Senavirathna, U G D H B | | | 1079 | SRI | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Manuwarana, Amila | | | 1017 | SRI | 1.00 | 1 | 0.11 | 30 | 3.30 | | | Rishabh, Jain | | | 1745 | IND | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Fonseka, C K D | | | 1653 | SRI | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Maithripala, W D P N | | | 1175 | SRI | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Lankatilleke, Sathindu Vidujaya | | | 1160 | SRI | 1.00 | 1 | 0.23 | 30 | 6.90 | | | * 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) | | |
|
« go back
|
Share this page
|