Individual Calculations March 2020 |
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Lankatilleke, Sathindu Vidujaya Total change: 4.00 | | |
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Sri Lanka National (Major Division ) Chess Championship 2020 - Ratnapura Event | Ratnapura | SRI | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1305 | 1117 | 1.00 | 3 | 0.10 | 40 | 4.00 | |
| Samaranayake, K P R N | | | 1517 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Aldeniya, A H N D | | | 1394 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Perera, K K N L | | | 1005 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | * 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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