Individual Calculations February 2023 |
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Perera, B Jayod Yasindu Rashmika Total change: 78.80 | | |
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Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1458 | 1153 | 3.00 | 6 | 1.97 | 40 | 78.80 | |
| Wickramaarachchi, Nayanaka Insara | | | 1440 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | Mendis, Chandeepa | | | 1297 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | De Silva, Osheen | | | 1763 | SRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | Gnanaseelan, Jude Dorison | | | 1445 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Sandaruwan, M G Ravindu | | | 1430 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Jayanka, L P P R | | | 1370 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | 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) | |
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