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Rapid:
Individual Calculations November 2018 |
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| Ranganath, Tharuli Vihasna Total change: 29.00 | |   |
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| Sri Lanka Women's National Rapid Chess Championships 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1107 | 2.50 | 5 | 1.45 | 20 | 29.00 | |
|  Gimhani, H. Shashipraba | | | 1507 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Thilakarathne, L N | | | 1128 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Kodikara, K K M Sachintha | | wf | 1415 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sanudula, K M Dahamdi | | wc | 1310 | SRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kottahachchi, A S | | | 1447 | SRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | * 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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