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Individual Calculations December 2013 |
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| Sebowe, Starnley Total change: -26.70 | |   |
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| NDB Chess Clubs Championships 2013 | Gaborone | BOT | 2013-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 1916 | 0.50 | 4 | -0.89 | 30 | -26.70 | |
|  Gumpo, Thabo | c | | 2032 | BOT | 0.50 | 1 | 0.16 | 30 | 4.80 | |  Mogale, Onkabetse | | | 1871 | BOT | 0.00 | 1 | -0.56 | 30 | -16.80 | | | Rongwane, Gomolemo | | | 2066 | BOT | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Oatlhotse, Providence | m | | 2164 | BOT | 0.00 | 1 | -0.19 | 30 | -5.70 | |
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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