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Blitz:
Individual Calculations February 2018 |
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| Nimsara, S A D Tharindu Total change: 3.60 | |   |
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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 |
| 1086 | 1187 | 4.00 | 6 | 0.18 | 20 | 3.60 | |
|  Jayawardana, Lesath Thewnija | | | 1015 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Asuramanna, Mevindu Hansana | | | 1129 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Damketh, Okitha | | | 1112 | SRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | De Silva, L Nemith Semuthu | | | 1109 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Liyanage, Kusalvin | | | 1100 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Perera, Isara Ranmeth | | | 1053 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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