Individual Calculations February 2020 |
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Ramanayaka, Y R P M Total change: 10.00 | | |
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Sri Lanka National Youth Chess Championship 2019 - Under 15 years | Colombo | SRI | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1352 | 1395 | 3.50 | 6 | 0.25 | 40 | 10.00 | |
| Thenuharshan, G | | | 1015 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | Dharmakeerthi, G K Pasindu Nims | | | 1666 | SRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | Nethmina, S A Indura | | | 1532 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | Vithanage, I A | | | 1569 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Padukka, P V Gayuru Hansana | | | 1183 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | Palihakkara, Nihindu Bimsath | | | 1145 | SRI | 1.00 | 1 | 0.19 | 40 | 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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