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Individual Calculations September 2011 |
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| Botlhole, Kgalalelo Total change: 0.00 | |   |
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| Commonwealth and South African Open 2011 | Johannesburg | RSA | 2011-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1515 | 0.50 | 3 | -0.05 | 30 | -1.50 | |
|  Chandna, Shubham | | | 1850 | BOT | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Guo, Hong-Wei Bill W | f | | 1776 | RSA | 0.50 | 1 | 0.32 | 30 | 9.60 | | | Vilhette, Vania | | | 1712 | MOZ | 0.00 | 1 | -0.25 | 30 | -7.50 | |
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) | | | | The 26th Summer Universiade Individual Women | Shenzhen,China | CHN | 2011-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1535 | 0.50 | 5 | 0.05 | 30 | 1.50 | |
| | Tuvshintugs, Batchimeg | | wg | 1935 * | MGL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Liu, Yang Hazel | | wf | 1935 * | SIN | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Heinatz, Maria | | | 1931 | SUI | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Toro Pradenas, Maria Jose | | wf | 1935 * | CHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Methmali, Y | | | 1851 | SRI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | * 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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