Blitz:
Individual Calculations November 2022 |
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Randeer, S H Rehan Total change: -23.00 | | |
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Sri Lanka National blitz Championship 2022 | Colombo | SRI | 2022-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1072 | 1212 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
| Liyanage , Navida Hansaka | | | 1072 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | 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 Blitz Chess Championships 2022 - U16 O | Dehiwala | SRI | 2022-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1212 | 2.00 | 5 | -0.23 | 40 | -9.20 | |
| Marapana, Sanupa Bimsath | | | 1437 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | Sandaruwan, M G Ravindu | | | 1340 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | Amarathunga, Kosala Sandeepa Cham | | | 1334 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | Upeksha, L H I | | | 1012 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | Mihindupriya, Thisitha Bashana | | | 1150 | SRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | 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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