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Blitz:
Individual Calculations May 2019 |
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| Bandara, T M Miul Prabhashwara Total change: -13.20 | |   |
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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 |
| 1290 | 1208 | 1.00 | 4 | -0.66 | 20 | -13.20 | |
|  Silva, Kevin Ranidu | c | | 1585 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Morais, Sanithu Leander Pamudith | | | 1105 | SRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ranasinghe, R A Manul Lakvindu | | | 1174 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ramanayaka, Y R P M | | | 1296 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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