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Individual Calculations May 2011 |
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| Gwaze , Robert Total change: 8.80 | |   |
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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 |
| 2272 | 2431 | 6.50 | 8 | 0.88 | 10 | 8.80 | |
|  Allan, Ranaivoharisoa | | | 2147 | MAD | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Jere, Daniel | f | | 2291 | ZAM | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Kobese, Watu | m | | 2361 | RSA | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Van Der Nat, Nicholas | f | | 2319 | RSA | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Khetho, Phemelo | f | | 2222 | BOT | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Njobvu, Ignatius | c | | 2226 | BOT | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Solomon, Kenny | m | | 2431 | RSA | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Domingos , Ediberto | | | 2180 | ANG | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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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