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Blitz:
Individual Calculations February 2018 |
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| Rodrigo, I Vihanga Mithsara Total change: 28.60 | |   |
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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 |
| 1245 | 1053 | 3.00 | 6 | 1.43 | 20 | 28.60 | |
|  Gamage, Mesanda | | | 1176 | SRI | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Hewage, Dinupa Adithya | | | 1274 | SRI | 1.00 | 1 | 0.78 | 20 | 15.60 | | | De Silva, L M S T | f | | 1429 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Withana, Sanul Nethmina | | | 1141 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Sandaruwan, M G Ravindu | | | 1226 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bentharaarachchi, Vinuga Ometh | | | 1222 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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