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Individual Calculations August 2022 |
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| Karsten, Jan Total change: 12.40 | |   |
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| 2022 African Youth Chess Championships - U14 Open | Lusaka | ZAM | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1909 | 6.50 | 7 | 0.31 | 40 | 12.40 | |
|  Shane, Kennedy | c | | 1414 | ZAM | 1.00 | 1 | 0.04 | 40 | 1.60 | |  Ofile, Masilo | | | 1445 | BOT | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Kandil, Ahmed | c | | 1856 | EGY | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Soojay, Jorah | | | 1477 | RSA | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Nwedo, Khodani | | | 1509 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mpene, Thuto | | | 1547 | BOT | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Chembe, Sean Kunda | | | 1412 | ZAM | 1.00 | 1 | 0.04 | 40 | 1.60 | | | * 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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