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Blitz:
Individual Calculations February 2018 |
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| Sandaruwan, M G Ravindu Total change: 43.20 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1226 | 6.00 | 7 | 2.16 | 20 | 43.20 | |
|  Perera, Isara Ranmeth | | | 1053 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Sethiya , A Vinuga | | | 1113 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Silva, Kevin Ranidu | c | | 1513 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Liyanage, Manith Dulwan | | | 1138 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Pinnagoda, P G Anuhas Suradunu | | | 1139 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Rodrigo, I Vihanga Mithsara | | | 1053 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kithmal, P M Kalindhu | | | 1349 | SRI | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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