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Blitz:
Individual Calculations May 2019 |
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| Edirisinghe, Shanuka Dulnath Total change: -13.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1101 | 1.00 | 5 | -0.69 | 20 | -13.80 | |
|  Wiratunga, Jenith | | | 1417 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Illankoon, I M W P | | | 1193 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Ramanayaka, Y R P M | | | 1296 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mihiran, K D Pawara Himsara | | | 1011 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jayangana, R M S C | | | 1233 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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