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Individual Calculations May 2011 |
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| Li Ying, Patrick Total change: -16.35 | |   |
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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 |
| 2225 | 2136 | 2.00 | 8 | -1.09 | 15 | -16.35 | |
|  Van Der Nat, Nicholas | f | | 2319 | RSA | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Paiva, Donaldo | | | 2156 | MOZ | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Khetho, Phemelo | f | | 2222 | BOT | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Njobvu, Ignatius | c | | 2226 | BOT | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Solomon, Kenny | m | | 2431 | RSA | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Oatlhotse, Providence | c | | 2232 | BOT | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Notha, Moakofi | | | 2064 | BOT | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Gaealafshwe, Barileng | c | | 2151 | BOT | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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