Rapid:
Individual Calculations November 2018 |
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Kumarawadu, C S Total change: 15.00 | | |
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Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1482 | 1505 | 4.50 | 7 | 0.75 | 20 | 15.00 | |
| Bandara, E R Dinneth Senuruwan | | | 1105 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rathnayake, M A A H | | | 1880 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Gayanuka, B D Omira | | | 1157 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | Jayawardena, Wishmitha Diviyanga | | | 1239 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Eriyagama, Sarath | | | 1905 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sathmina, S L Lalindu | | | 1185 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Priyankara, Chamil | | | 1905 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | * 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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