Individual Calculations February 2020 |
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Raymond, Maretlwaneng Total change: 98.00 | | |
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AIRFFICIENCY YEAR OPENER 2020-OPEN | GABORONE LEGAE | BOT | 2020-01-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1680 | 1370 | 3.50 | 7 | 2.45 | 40 | 98.00 | |
| Sebowe, Stanley | | | 1770 * | BOT | 0.50 | 1 | 0.42 | 40 | 16.80 | | Simon, Bokamoso | | | 1770 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dikoloti, Ricky | | | 1546 | BOT | 1.00 | 1 | 0.73 | 40 | 29.20 | | Makwaeba, Keabetswe | | | 1590 | BOT | 0.50 | 1 | 0.28 | 40 | 11.20 | | Simon, Koheleth | | | 1596 | BOT | 1.00 | 1 | 0.79 | 40 | 31.60 | | Mogale, Onkabetse | | | 1770 * | BOT | 0.50 | 1 | 0.42 | 40 | 16.80 | | Maswabi, Opelo | | | 1720 * | BOT | 0.00 | 1 | -0.11 | 40 | -4.40 | | * 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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