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Blitz:
Individual Calculations February 2018 |
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| Kodithuwakku, Lisara Total change: 18.00 | |   |
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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 |
| 1271 | 1398 | 5.50 | 7 | 0.90 | 20 | 18.00 | |
|  Mannaperuma, M M Pamudu Thamara | | | 1106 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Yapabandara, Y | | | 1170 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Perera, M N Akash | | | 1174 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dalawella, Sanuka Chandul | | | 1294 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Silva, Kevin Ranidu | c | | 1513 | SRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Nabil Nazar, Mohamed | | | 1212 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | De Silva, L M S T | f | | 1429 | SRI | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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