Individual Calculations February 2019 |
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Attanayaka, A M P M Total change: 16.40 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 17 years | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1403 | 1401 | 3.50 | 6 | 0.41 | 40 | 16.40 | |
| Ilampoornan, Raguparan | | | 1801 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Maheepala, S A P D | | | 1139 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Yatawara, O L B | | | 1597 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | Peiris, K Bimsara | | | 1254 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | Thilakarathne, Malidu Amodya | | | 1327 | SRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | Iddamalgoda, I D S | | | 1301 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | * 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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