Individual Calculations February 2023 |
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Wijewickrama, Ayod Induwara Total change: 135.20 | | |
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Asia Schools CC 2022- U 13 O | Kaluthara | SRI | 2022-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1381 | 1091 | 3.00 | 8 | 1.43 | 40 | 57.20 | |
| Hettiarachchi, Jeewantha Aloka | | | 1368 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | Liyanage, Savinu Suhaswin | | | 1324 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | Weerasekara, Dishal Nimsara | | | 1714 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | Sathsindu, W M Minura | | | 1485 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ashad, Nevan Mishal Mohomed | | | 1140 | SRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | Samaranayake, Pamok Methdinu | | | 1532 | SRI | 0.50 | 1 | 0.44 | 40 | 17.60 | | Gamage, A G R Ruwanmith | | | 1348 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | Somarathne, Senuka Damsath | | | 1139 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | 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) | | Kaluthara International Chess Festival 2023 | Kaluthara | SRI | 2023-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1431 | 1091 | 3.00 | 7 | 1.95 | 40 | 78.00 | |
| Bandara, Dhanushka | | | 1852 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | Pradeep, Nishantha | | | 1356 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | Ovitigala, Chenitha Mithvidu | | | 1380 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | De Silva, J I Ajantha | | | 1342 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | Wijeratne, Rehan Nawantha | | | 1329 | SRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | Sandaruwan, M G Ravindu | | | 1430 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Fernando, H Methushi Amaya | | | 1329 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | 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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