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Individual Calculations October 2019 |
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| Pule , Frank Total change: 9.80 | |   |
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| 2019-SUA INTERNATIONAL OPEN-OPEN SECTION | SUA | BOT | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1729 | 2.00 | 5 | -0.45 | 20 | -9.00 | |
|  Rongwane, Gomolemo | | | 2058 | BOT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Lebopo, Bakwinya | | | 1329 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bayani, Kuda | | | 2016 | BOT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Raymond, Maretlwaneng | | | 1329 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lesole, Pudungwane | | | 1854 | BOT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | 2019 Botswana chess league Round 12- 15 | Gaborone Ub | BOT | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1738 | 3.00 | 3 | 0.94 | 20 | 18.80 | |
| | Moloi, Pako | | | 1520 | BOT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mogotsakgotla, Gaorutwe | | | 1477 | BOT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tlhwaafalo, Gofaone | | | 1766 | BOT | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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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