Individual Calculations February 2020 |
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Peiris, P Gimshan Sathsara Total change: -27.60 | | |
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Sri Lanka National Youth Chess Championship 2019 - Under 13 years | Colombo | SRI | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1316 | 1085 | 0.00 | 3 | -0.69 | 40 | -27.60 | |
| Samaraweera, Dimuth Indeepa | | | 1485 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bandara, Viduna Lewke | | | 1220 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | Punchihewa, Hasith Thevindu | | | 1244 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | * 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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