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Individual Calculations December 2012 |
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| Boikhutswane, Kenneth Total change: 7.50 | |   |
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| National Development Bank Clubs Championships 2012 | Gaborone | BOT | 2012-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2095 | 2.00 | 3 | 0.25 | 30 | 7.50 | |
|  Gumpo, Thabo | c | | 1990 | BOT | 1.00 | 1 | 0.36 | 30 | 10.80 | |  Hutcheson, John | | | 2200 | BOT | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Stanley, Sebowe | | | 1898 | BOT | 0.50 | 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) | | |
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