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Individual Calculations August 2022 |
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| Jamie, Obora Kanango Total change: -31.60 | |   |
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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 |
| 1387 | 1359 | 2.00 | 6 | -0.79 | 40 | -31.60 | |
|  Soojay, Jorah | | | 1477 | RSA | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Jugree, Arav | | | 1288 | RSA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Lwenyeka, Bupe | | | 1263 | ZAM | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Chembe, Sean Kunda | | | 1412 | ZAM | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Nwedo, Khodani | | | 1334 | RSA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Mpene, Thuto | | | 1547 | BOT | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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