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Individual Calculations November 2022 |
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| Lesole, Pudungwane Total change: -21.20 | |   |
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| 2022 Debswana National Chess League 10-15, Final | Gaborone | BOT | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1829 | 4.00 | 6 | 0.39 | 20 | 7.80 | |
|  Lefhika, Dinake | | | 1674 | BOT | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Monnaatsheko, Keletshabile | | | 1991 | BOT | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Mabe, Kealeboga | | | 1599 | BOT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mokgathi, Gomolemo | | | 1623 | BOT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kokome, Oaitse | c | | 1895 | BOT | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Kamodi, Branden | | | 1719 | BOT | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | FIDE AT THE KING'S GATE 2.0 (Open) | Rustenburg | RSA | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1814 | 0.50 | 3 | -1.45 | 20 | -29.00 | |
| | Khumalo, Keith | c | | 2078 | RSA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Boshoma, Chisomo | | | 1470 | RSA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sathish, Abinavah | | | 1463 | RSA | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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