Individual Calculations March 2019 |
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Mariri, Thabo Total change: -23.00 | | |
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2019 Metropolitan National Chess Championships 1st Qualifiers-Open | Gaborone | BOT | 2019-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1639 | 1767 | 2.00 | 5 | -1.15 | 20 | -23.00 | |
| Rongwane, Gomolemo | | | 2068 | BOT | 0.00 | 1 | -0.15 | 20 | -3.00 | | Pule, Casey | | | 1367 * | BOT | 0.00 | 1 | -0.92 | 20 | -18.40 | | Aone, Morei | | | 1367 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sepotlo, Oarabeile | | | 1507 | BOT | 1.00 | 1 | 0.18 | 20 | 3.60 | | Lesole, Pudungwane | | | 1886 | BOT | 0.00 | 1 | -0.34 | 20 | -6.80 | | * 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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