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Individual Calculations May 2011 |
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| Domingos , Ediberto Total change: 20.85 | |   |
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| ZONE 4.3 individual championships 2011- Open | Gaborone | BOT | 2011-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2180 | 4.00 | 7 | 1.39 | 15 | 20.85 | |
|  Njobvu, Ignatius | c | | 2226 | BOT | 0.50 | 1 | 0.06 | 15 | 0.90 | |  Notha, Moakofi | | | 2064 | BOT | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Oatlhotse, Providence | c | | 2232 | BOT | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Solomon, Kenny | m | | 2431 | RSA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Kobese, Watu | m | | 2361 | RSA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Khetho, Phemelo | f | | 2222 | BOT | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Gwaze , Robert | m | | 2431 | ZIM | 0.50 | 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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