Individual Calculations January 2019 |
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Basnayake, B M Thesandu Aken Total change: 17.20 | | |
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Kolonnawa Chess Classic 2018 | Colombo | SRI | 2018-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1231 | 1301 | 4.00 | 6 | 0.43 | 40 | 17.20 | |
| Mettananda, W M D Rashmitha | | | 1025 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | Atulugamage, Saniru Lohan | | | 1082 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | Akasha, J P Vihanga | | | 1435 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | Pathum, G Saranga | | | 1652 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Chamika, R A Binul | | | 1130 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | Rajapaksha, Sethum Damhiru | | | 1064 | SRI | 1.00 | 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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