Individual Calculations September 2019 |
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Thimanjana, Balage Kisandu Total change: 50.80 | | |
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4th SSC Open International Rating chess Championship 2019 | Matara | SRI | 2019-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1326 | 1070 | 2.00 | 6 | 0.86 | 40 | 34.40 | |
| Perera, D G D Y Adeekshana | | | 1346 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Nanayakkara, P N J | | | 1332 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Kottahachchi, A S | | | 1452 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Kanakarathne, S Nevinka De Silva | | | 1288 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | Jayawickrama, U W R K | | | 1242 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | Jayaweera Gamage, Disindu Hansad | | | 1298 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | 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 |
1304 | 1070 | 1.50 | 5 | 0.41 | 40 | 16.40 | |
| Thenuka, Kuruwita Gamalathge Kin | | | 1470 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Perera, Isara Ranmeth | | | 1313 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Asuramanna, Mevindu Hansana | | | 1260 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | Thilakaratne, D N Adithya Wijetu | | | 1247 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | Ranasinghe, Thinuga Devanjith | | | 1232 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | * 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) | |
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