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Individual Calculations March 2023 |
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| Kyalisima, Fazirah Zahara Total change: -35.20 | |   |
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| 2022 Premier Bet Uganda Chess League (Classical) | Kampala | UGA | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1352 | 1290 | 0.50 | 3 | -0.76 | 40 | -30.40 | |
|  Ahereza, Joan | | | 1459 | UGA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Hannah, Zion Mawejje | | | 1312 | UGA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Nannozi, Esther Peninah | | | 1286 | UGA | 0.50 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | Uganda World Youth U16 Chess World Chess Olympiad 2023 Qualifiers - Girls | Kampala | UGA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1249 | 2.00 | 4 | -0.12 | 40 | -4.80 | |
| | Sana, Omprakash Kayyar | | | 1406 | UGA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Nabirye, Caroline | | | 1276 | UGA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Zuri, Tatiina | | | 1133 | UGA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Nankya, Janelle Mubiru | | | 1090 | UGA | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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