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Individual Calculations April 2018 |
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| Mothudi, Arnold Mogotsi Total change: 98.00 | |   |
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| Metropolitan Chess Championship 1st Qualifiers- open | GABORONE | BOT | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1690 | 4.00 | 6 | 2.27 | 40 | 90.80 | |
|  Sasebola, Badumedi | | | 1547 | BOT | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Kobe, Gofaone | | | 1764 | BOT | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Mabetu, Puso | | | 1986 | BOT | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Lesole, Pudungwane | | | 1894 | BOT | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Gumpo, Thabo | c | | 2054 | BOT | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Kokome, Oaitse | c | | 1989 | BOT | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | Metropolitan National Champioships 2nd Qualifers -Open | Gaborone | BOT | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1720 | 2.50 | 7 | 0.18 | 40 | 7.20 | |
| | Kokome, Oaitse | c | | 1989 | BOT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lesole, Pudungwane | | | 1924 | BOT | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Gumpo, Thabo | c | | 2039 | BOT | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sasebola, Badumedi | | | 1589 | BOT | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Machobane, Moemedi | | | 1966 | BOT | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mokwena, Morwa | | | 1738 | BOT | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Oratlile, Kgotlane | | | 1766 | BOT | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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