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Individual Calculations January 2013 |
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| Aluvihare, Shakila Total change: -15.45 | |   |
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| 4th Ethugalpura International Rating Tournament 2012 | Kurunegala | SRI | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1669 | 2.00 | 5 | -0.21 | 15 | -3.15 | |
|  Gunasinghe, W A T S | | | 1902 | SRI | 0.50 | 1 | 0.29 | 15 | 4.35 | |  Hapuarachchi, H L M | | | 1987 | SRI | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Jayasena, Tharaka Udayanga | | | 1376 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Randil, Lakshitha | | | 1930 | SRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Jayasena, Chamuditha Prabath | | | 1381 | SRI | 0.50 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | 8th Asian Schools Chess Championship,under-15 | New Delhi | IND | 2012-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1669 | 3.00 | 8 | -0.82 | 15 | -12.30 | |
| | Satvik, M | | | 1902 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Rahul, P S D | | | 1441 | IND | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Barath, L | | | 1992 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Amogha, H A | | | 1871 | IND | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kudratov, Bekhzod | | | 1915 | UZB | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Al Amoudy, Khalifa | | | 1352 | UAE | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Sharan, R Setty | | | 1552 | IND | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Altaher, Salman Tarek | | | 1497 | UAE | 0.50 | 1 | -0.23 | 15 | -3.45 | |
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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