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Individual Calculations November 2023 |
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| Gamage, A G R Ruwanmith Total change: -32.40 | |   |
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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 |
| 1143 | 1289 | 4.00 | 7 | -0.81 | 40 | -32.40 | |
|  Assen, Aidh Aadil | | | 1066 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Dandeniya, D D L N | | | 1528 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Palangoda, U P G D Rashmitha | | | 1096 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gunathilake, Mosanda Kemitha | | | 1016 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Bandara, K M T D Anjuka | | | 1090 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Wimalarathne, M N R | | | 1097 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Samarakoon, Sasndu Ayod | | | 1109 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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