Rapid:
Individual Calculations November 2015 |
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Perera, G A Lakindu Chandira Total change: 13.40 | | |
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National Youth Rapid Championships 2015 - Open Under 12 | Colombo | SRI | 2015-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1169 | 1138 | 2.50 | 4 | 0.67 | 20 | 13.40 | |
| Tissera, Suchith | | | 1035 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | Vithanage, H Yasindu Rashmika | | | 1241 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | Gunathilake, M D Kehan S | | | 1167 | SRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | Athukorala, A T N | | | 1231 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | 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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