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Individual Calculations November 2022 |
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| Rongwane, Gomolemo Total change: 20.80 | |   |
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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 |
| 1859 | 2068 | 5.00 | 5 | 1.27 | 20 | 25.40 | |
|  Monnaatsheko, Keletshabile | | | 1991 | BOT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kealeboga, Baone | | | 1995 | BOT | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Mokgathi, Gomolemo | | | 1668 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kokome, Oaitse | c | | 1895 | BOT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sasebola, Badumedi | | | 1747 | BOT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | FIDE AT THE KING'S GATE 2.0 (Open) | Rustenburg | RSA | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 2068 | 3.50 | 4 | -0.23 | 20 | -4.60 | |
| | Mankga, Thabang | | | 1537 | RSA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Goliath, Brimarion | | | 1668 * | RSA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Teeke, Karabo | | | 1762 | RSA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Boshoma, Chisomo | | | 1470 | RSA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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) | | |
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