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Individual Calculations November 2019 |
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| Kgomela, Thatayaone Total change: -4.40 | |   |
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| 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-OPEN SECTION | GABORONE | BOT | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1681 | 3.00 | 5 | -0.11 | 40 | -4.40 | |
|  Chunga, Abel | | | 1783 | BOT | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Tjituka, Silent | | | 1781 | BOT | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Masala, Iphazha | c | | 1434 | BOT | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Kitso, Innocent Kgosietsile | | | 1477 | BOT | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Botsie, German | | | 1415 | BOT | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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