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Individual Calculations January 2020 |
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| Patron, Motswagole Total change: -12.40 | |   |
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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 |
| 1461 | 1410 | 1.00 | 3 | -0.31 | 40 | -12.40 | |
|  Lebopo, Bakwinya | | | 1253 | BOT | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Kao, Chameya | | | 1499 | BOT | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Thapelo, Tsebetsame | | | 1632 | BOT | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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