Individual Calculations April 2019 |
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Dissanayaka, M A P Mihiranga Total change: 61.20 | | |
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Sri Lanka National Major Division Chess Championship 2019 - Galle | Galle | SRI | 2019-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1552 | 1296 | 2.50 | 5 | 1.53 | 40 | 61.20 | |
| Piyumantha, M Thisal Manjith | | | 1598 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Sooriyaarachchi, Isuru Madusha | | | 1512 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Lakmal, M A C | | | 1494 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | De Silva, S S Gayashan | | | 1459 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | De Silva, Rasheen | | | 1696 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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