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Blitz:
Individual Calculations January 2022 |
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| Al Maamari, Wafia Darwish Total change: -39.60 | |   |
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| Arab Indv. Blitz Chess Championship 2021 (Women) | Dubai | UAE | 2021-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1674 | 4.00 | 8 | 0.08 | 20 | 1.60 | |
|  Almusawi, Maram | | | 1267 | BRN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khalil, Manar | | | 1868 | SYR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | A-Ali, Sali Abbas Abdulzahra | | wf | 1705 | IRQ | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Moaataz, Ayah | | wm | 2005 | EGY | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rouda Essa, Alserkal | | wc | 1335 | UAE | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Miladi, Amen | | wf | 1654 | TUN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ben Said, Safa | | wf | 1569 | TUN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mezioud, Amina | | wg | 2009 | ALG | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Asian Junior Girls Blitz Chess Championship 2021 | Waskaduwa | SRI | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1674 | 1.00 | 4 | -2.06 | 20 | -41.20 | |
| | Vithana, Minethma Devindi | | | 1143 | SRI | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Sanudula, K M Dahamdi | | wc | 1342 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Dange, Gehansa Ranumi | | | 1049 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Priyanka, K | | wm | 1893 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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