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Individual Calculations April 2020 |
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| Kakulawala, Isuru Sanith Total change: 22.40 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Kandy Event | Kandy | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1155 | 3.00 | 5 | 0.56 | 40 | 22.40 | |
|  Palangoda, U P G M Sasmitha | | | 1411 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Piyantha, M A G A | | | 1026 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Weerarathna, Induwara | | | 1102 | SRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Dasanayake, D C | | | 1026 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mannaperuma, M M Pamudu Thamara | | | 1276 | SRI | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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