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Individual Calculations December 2014 |
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| Gumpo, Thabo Total change: 13.20 | |   |
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| National Development Bank Clubs Chess Championships 2014 | Gaborone | BOT | 2014-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 2068 | 4.50 | 6 | 0.66 | 20 | 13.20 | |
|  Lekhana, Tlhomamisang | | | 1792 | BOT | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Kealeboga, Baone | | | 2045 | BOT | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Khetho, Phemelo | f | | 2167 | BOT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Otsile, Mapini | | | 1902 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dziilani, Abel | | | 2037 | BOT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Moalosi, Linky | | | 1755 | BOT | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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