Individual Calculations February 2018 |
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Revaldo, L H T Total change: -7.60 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 15 years | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1308 | 1091 | 1.00 | 5 | -0.19 | 40 | -7.60 | |
| Gamage, Ovin Vidmal | | | 1491 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Malwathugoda, H M C B | | | 1302 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | Gowsalyan, S | | | 1274 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | De Silva, T H Harshana | | | 1204 | SRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | Nilaweera, W R Chamika | | | 1269 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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