Individual Calculations November 2019 |
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Wijesinghe, W P M Pasindu Total change: -25.60 | | |
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Sri Lanka National Youth Chess Championship 2019 - Colombo District - Under 15 Open | Colombo | SRI | 2019-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1072 | 1009 | 0.50 | 2 | -0.32 | 40 | -12.80 | |
| Akmeemana, I U | | | 1108 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | Mallikarachchi, Kancha | | | 1035 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | 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) | | Sri Lanka National Youth Chess Championship 2019 - Kurunegala District - Under 15 Open | Kurunegala | SRI | 2019-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1072 | 1009 | 0.50 | 2 | -0.32 | 40 | -12.80 | |
| Akmeemana, I U | | | 1108 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | Mallikarachchi, Kancha | | | 1035 | SRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | 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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