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Individual Calculations January 2020 |
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| Takudzwa, Whende Total change: 43.20 | |   |
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| 2019 BOTSWANA GAMES TEAMS CHESS CHAMPIONSHIP-OPEN | GABORONE UB | BOT | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1512 | 3.50 | 4 | 1.08 | 40 | 43.20 | |
|  Thapelo, Tsebetsame | | | 1632 | BOT | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Lefha, Morris | | | 1331 | BOT | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Lebopo, Bakwinya | | | 1253 | BOT | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Kao, Chameya | | | 1499 | BOT | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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