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Individual Calculations November 2014 |
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| Kaulule Siame, Kela Total change: 48.80 | |   |
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| Botswana Open International 2014-Prestige | Gaborone | BOT | 2014-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2087 | 7.00 | 9 | 2.31 | 20 | 46.20 | |
|  Kathiresan, Amaresh | | | 1687 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mapine, Otsile | | | 1875 | BOT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rongwane, Gomolemo | | | 2060 | BOT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mwali, Chitumbo | m | | 2231 | ZAM | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Notha, Moakofi | | | 2049 | BOT | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chumfwa, Kelvin | m | | 2198 | ZAM | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Olebile, Thato | f | | 2183 | BOT | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Khetho, Phemelo | f | | 2197 | BOT | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gumpo, Thabo | c | | 2062 | BOT | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Zambia Open Chess Championship | Lusaka | ZAM | 2014-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2087 | 1.00 | 1 | 0.13 | 20 | 2.60 | |
| | Mulauzi, Joshua | | | 1763 | ZAM | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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