Individual Calculations February 2020 |
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Hettiarachchi, Jeewantha Aloka Total change: -14.80 | | |
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Sri Lanka National Youth Chess Championship 2019 - Under 11 years | Colombo | SRI | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1049 | 1156 | 0.50 | 1 | -0.15 | 40 | -6.00 | |
| Senevirathne, D C B K | | | 1049 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | 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) | | Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1488 | 1133 | 0.00 | 2 | -0.22 | 40 | -8.80 | |
| Sivathanujan, S | | | 1533 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Abhimanyu, Iraja | | | 1443 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | * 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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