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Individual Calculations October 2013 |
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| Balasuriya, Sajini Hasara Total change: 7.05 | |   |
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| 9th Asian Schools Chess Championship 2013 Under 15 Girls | Hikkaduwa | SRI | 2013-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1492 | 4.50 | 9 | 0.47 | 15 | 7.05 | |
|  Umayangana, H Indumini | | | 1225 | SRI | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Methmani, Nelunika | | wm | 1627 | SRI | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Bandara, T B S H | | | 1504 | SRI | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Ranasinghe, Thinithi Sahanika | | | 1560 | SRI | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Jayasundara, H J M R M | | | 1555 | SRI | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Kahanda, I D S | | | 1624 | SRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Silva, E Nisini Nethmila | | | 1387 | SRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Varshini, V | | | 1892 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Hansani, B H Dureka | | | 1453 | SRI | 0.00 | 1 | -0.55 | 15 | -8.25 | | | * 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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