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Rapid:
Individual Calculations April 2023 |
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| Stambull, Ricardo Total change: -99.20 | |   |
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| Youth Chess Academy Rapid 2023 | Port Elizabeth | RSA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1736 | 0.00 | 2 | -1.24 | 40 | -49.60 | |
|  Jacobs, Kevin | | | 1873 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Muller, Kaden | | | 1336 * | RSA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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) | | | | Youth Chess Academy March Rapid 2023 (A) | Port Elizabeth | RSA | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1736 | 0.00 | 2 | -1.24 | 40 | -49.60 | |
| | Jacobs, Kevin | | | 1873 | RSA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Muller, Kaden | | | 1336 * | RSA | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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