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Individual Calculations January 2019 |
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| Maharaj, Ajeet Total change: -43.60 | |   |
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| 2018 South African Junion Chess Championships (u16A) | Boksburg | RSA | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1298 | 0.00 | 2 | -0.70 | 40 | -28.00 | |
|  Odendaal, Ruben Lourens | | | 1209 | RSA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Felix, Ethon | | | 1698 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2018 Wild Card Chess Championships (U16 Open) | Boksburg | RSA | 2018-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1298 | 0.50 | 2 | -0.39 | 40 | -15.60 | |
|  Coetzee, Philip Paul | | | 1467 | RSA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Vorster, Tyrone | | | 1221 | RSA | 0.50 | 1 | -0.11 | 40 | -4.40 | |
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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