Blitz:
Individual Calculations April 2020 |
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Vidharshana, T H Oshid Warshaka Total change: -12.00 | | |
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Sri Lanka National Youth Blitz Chess Championship 2020 - Under 12Years | Colombo | SRI | 2020-02-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1168 | 1061 | 0.50 | 3 | -0.60 | 20 | -12.00 | |
| Herath, H M J R | | | 1179 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | Alwis, B H A Rasidu | | | 1322 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ekanayake, E M Sahiru Deeptha | | | 1002 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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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