Individual Calculations August 2019 |
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Siriwardane, A L Total change: -23.20 | | |
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7th Mercantile and Government Service Chess Championship 2019 | Colombo | SRI | 2019-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1410 | 1461 | 1.00 | 4 | -1.16 | 20 | -23.20 | |
| Fonseka, C K D | | | 1684 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | Premathilaka, W P P G Sampath | | | 1061 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | Rathnayake, Nipuni | | | 1135 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Ediriweera, Shakthi | | | 1760 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | * 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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