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Individual Calculations August 2022 |
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| Jugree, Arav Total change: 47.20 | |   |
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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 |
| 1416 | 1288 | 3.50 | 7 | 1.18 | 40 | 47.20 | |
|  Tandeka, Shiloh | | | 1504 | UGA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Chembe, Sean Kunda | | | 1412 | ZAM | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Jamie, Obora Kanango | | | 1359 | KEN | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Mpene, Thuto | | | 1547 | BOT | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Potgieter, Edward | | | 1416 | RSA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Shane, Kennedy | c | | 1414 | ZAM | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Lwenyeka, Bupe | | | 1263 | ZAM | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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