Blitz:
Individual Calculations May 2019 |
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Hendavitharana, D S Total change: 5.00 | | |
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Sri Lanka National Youth Blitz Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1170 | 1055 | 2.00 | 5 | 0.25 | 20 | 5.00 | |
| Perera, H A Lisanda Vinsith | | | 1150 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | Alwis, B H A Rasidu | | | 1238 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | Kathriarachchi, Rivi Nathya | | | 1176 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | Senevirathne, S D B K | | | 1266 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | Ekanayake, E M Sahiru Deeptha | | | 1018 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | 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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