Individual Calculations November 2023 |
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Bandara, L H M C I Total change: -2.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Junior National Chess Championship 2023 | Kandy | SRI | 2023-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1219 | 1025 | 1.50 | 6 | -0.06 | 40 | -2.40 | |
| Maithripala, W D P N | | | 1416 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Senarathne, S A Daham Tharushika | | | 1173 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | Mandanayake, M A Menaka Dinal | | | 1148 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | Francis, U M Senal Vishmin | | | 1254 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Kannangara, Ranul Insitha | | | 1189 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | Senarathne, Oshada Mewan | | | 1136 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | 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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