Individual Calculations March 2024 |
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Nandasiri, Omiru Total change: 95.20 | | |
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Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1435 | 1248 | 2.00 | 4 | 0.85 | 40 | 34.00 | |
| Rajawasala, R U D Janith Dulmina | | | 1580 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | Koswattage, Hirudi | | | 1081 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | Madushanka, Harsha | | | 1566 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | Hettiarachchi, Jeewantha Aloka | | | 1513 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | 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) | | Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1348 | 1249 | 5.50 | 9 | 1.53 | 40 | 61.20 | |
| Fernando, B Resandu Arsh Dakshith | | | 1043 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | Jayasundara, P K U M | c | | 1830 | SRI | 0.50 | 1 | 0.48 | 40 | 19.20 | | Laksiri, A A Kavishka Gimshan | | | 1696 | SRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | Porage, Sathila Nimnaka | | | 1025 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Fernando, P Dinindu Damsara | | | 1028 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Peiris, T D R | | | 1775 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | Kottage, K M Nilash Nethul | | | 1113 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | Perera, B Jayod Yasindu Rashmika | | | 1507 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Meemanage, Saviru Thinal | | | 1118 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | 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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