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Individual Calculations January 2012 |
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| Rongwane, Gomolemo Total change: 22.50 | |   |
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| Botswana Closed 2011-Men | Gaborone | BOT | 2011-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2112 | 4.00 | 7 | 0.75 | 30 | 22.50 | |
|  Notha, Moakofi | | | 2152 | BOT | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Pitlagano, Tebogo | c | | 2116 | BOT | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Olebile, Thato | | | 2011 | BOT | 1.00 | 1 | 0.36 | 30 | 10.80 | |  Kealeboga, Baone | | | 2079 | BOT | 1.00 | 1 | 0.45 | 30 | 13.50 | | | Oatlhotse, Providence | c | | 2222 | BOT | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Njobvu, Ignatius | c | | 2209 | BOT | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Molale, Ofentse | | | 2180 | BOT | 1.00 | 1 | 0.59 | 30 | 17.70 | |
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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