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Rapid:
Individual Calculations May 2019 |
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| Alahakoon, A M C M Bandara Total change: 0.00 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-03-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1150 | 0 | 1.00 | 5 | 0.00 | 910 | | 0.00 | |
|  Illankoon, I M W P | | | 1193 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Ramanayaka, Y R P M | | | 1115 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Methsara, E G Ruvindu | | | 1179 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yapabandara, Y | | | 1169 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Maithripala, W D P N | | | 1092 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Asian Youth Rapid Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1228 | 0 | 1.00 | 3 | 0.00 | 1103 | | 0.00 | |
| | Wu, Bing-Shen | | | 1375 | TPE | 0.00 | 1 | 0.00 | | 0.00 | | | Illankoon, I M W P | | | 1191 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Nawanjana, R A Thaweesha | | | 1117 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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