Individual Calculations October 2018 |
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Mannaperuma, M M Pamudu Thamara Total change: -6.40 | | |
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Sri Lanka Junior National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1334 | 1173 | 1.50 | 5 | -0.16 | 40 | -6.40 | |
| Kodithuwakku, Lisara | | | 1573 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rathnayaka, Minaga Yethmin | | | 1044 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | Askey, Raveen Nimesh | | | 1462 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Mathes Arachchi, Bhanila M | | | 1513 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Sheshan, H H N | | | 1077 | SRI | 0.50 | 1 | -0.13 | 40 | -5.20 | | * 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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