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Blitz:
Individual Calculations December 2015 |
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| Gaealafshwe, Baerileng Total change: 6.40 | |   |
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| 2015 Roscoe Bonna Chess Championship | Gaborone | BOT | 2015-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2198 | 7.00 | 9 | 0.32 | 20 | 6.40 | |
|  Mokwena , Morwa | | | 1798 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mosutha, Mosutha | | | 1948 | BOT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Olebile, Thato | f | | 2040 | BOT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Modongo, Boikhutso | | wm | 1820 | BOT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Notha, Moakofi | | | 2170 | BOT | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Gumpo, Thabo | c | | 2052 | BOT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kokome, Oaitse | c | | 1972 | BOT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Oatlhotse, Providence | m | | 2212 | BOT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Success, Ellisa | | | 1932 | BOT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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