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Individual Calculations November 2023 |
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| Joya, Imkhita Total change: 129.96 | |   |
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| Moja Chess Extravaganza 2023 (Ladies) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1163 | 2.50 | 7 | -0.06 | 38 | -2.28 | |
|  February, Jesse | | wm | 1832 | RSA | 0.00 | 1 | -0.01 | 38 | -0.38 | |  Ahjum, Kristen | | | 1107 | RSA | 0.50 | 1 | -0.08 | 38 | -3.04 | | | McPherson, Naleli | | | 1339 | LES | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Monteiro Correia, Maya | | | 1164 | RSA | 0.50 | 1 | 0.00 | 38 | 0.00 | | | Mundama, Celima | | | 1077 | RSA | 1.00 | 1 | 0.38 | 38 | 14.44 | | | Gorata, Mere | | | 1228 | BOT | 0.50 | 1 | 0.09 | 38 | 3.42 | | | Ahjum, Savannah | | wc | 1431 | RSA | 0.00 | 1 | -0.17 | 38 | -6.46 | |
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) | | | | FIDE WORLD CADETS CHESS CHAMPIONSHIPS ( girls U12 ) | Sharm El Sheikh | EGY | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1183 | 5.00 | 11 | 3.48 | 38 | 132.24 | |
| | Popenkova, Varvara | | | 1540 | FID | 1.00 | 1 | 0.89 | 38 | 33.82 | | | Qiang, Elaina | | | 1528 | AUS | 0.50 | 1 | 0.39 | 38 | 14.82 | | | Bashirli, Saadat | | wc | 1623 | AZE | 0.50 | 1 | 0.44 | 38 | 16.72 | | | Ashotia, Barbare | | | 1570 | GEO | 0.00 | 1 | -0.09 | 38 | -3.42 | | | Davlatova, Sevinch | | | 1392 | UZB | 0.00 | 1 | -0.23 | 38 | -8.74 | | | Venskaya, Nika | | | 1714 | FID | 0.50 | 1 | 0.47 | 38 | 17.86 | | | Kiss, Inez | | | 1568 | HUN | 1.00 | 1 | 0.91 | 38 | 34.58 | | | Diaskyzy, Daliya | | | 1371 | KAZ | 0.50 | 1 | 0.24 | 38 | 9.12 | | | Beber, Anja | | | 1697 | SLO | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Cara Romeo, Lavinia | | | 1530 | ITA | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Gondekova, Emma | | | 1261 | SVK | 1.00 | 1 | 0.61 | 38 | 23.18 | |
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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