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Individual Calculations January 2012 |
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| Olebile , Thato Total change: 12.15 | |   |
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| Botswana Junior Closed 2011-Boys | Gaborone | BOT | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 2011 | 4.50 | 5 | 1.50 | 15 | 22.50 | |
|  Mooketsi, David | | | 1857 | BOT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Morwamang, Kagiso | c | | 2004 | BOT | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Kamara, Abdul | | | 1919 | BOT | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Gumpo, Thabo | c | | 1965 | BOT | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Kokome , Oaitse | c | | 1945 | BOT | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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) | | | | Botswana Closed 2011-Men | Gaborone | BOT | 2011-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2011 | 1.50 | 7 | -0.69 | 15 | -10.35 | |
| | Oatlhotse, Providence | c | | 2222 | BOT | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Pitlagano, Tebogo | c | | 2116 | BOT | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Njobvu, Ignatius | c | | 2209 | BOT | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Rongwane, Gomolemo | | | 2112 | BOT | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Molale, Ofentse | | | 2180 | BOT | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Kealeboga, Baone | | | 2079 | BOT | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Notha, Moakofi | | | 2152 | BOT | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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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