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Individual Calculations November 2022 |
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| Saravanabaavan, Brijeash Total change: -54.40 | |   |
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| Sri Lanka Junior National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1678 | 4.50 | 6 | -0.39 | 40 | -15.60 | |
|  Sanjith, Arumaithurai | | | 1300 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Omaththage, S Y | | | 1349 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Samaranayake, Pamok Methdinu | | | 1455 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Weerasekara, Dishal Nimsara | | | 1600 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Amarathunga, Kosala Sandeepa Cham | | | 1434 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Bandara, W M Malitha | | | 1301 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | FIDE World Youth U-16 Chess Olympiad | Nakhchivan | AZE | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1678 | 0.00 | 3 | -0.97 | 40 | -38.80 | |
| | Potgieter, Edward | | | 1567 | RSA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Amilal, Munkhdalai | f | | 2200 | MGL | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Subramanian, Anusha | | | 1840 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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