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Blitz:
Individual Calculations June 2022 |
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| Ferjani, Mohamed Islem Total change: -23.00 | |   |
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| World Cadet - Youth Blitz Chess Championships - Open U12 | Rhodes | GRE | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1289 | 2.00 | 7 | -0.27 | 20 | -5.40 | |
|  Tureshbayev, Anuar | | | 1660 | FRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Morrison, Joseph | | | 1702 | ENG | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Cwiklik, Jonah | | | 1069 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sisupalan, Beni | | | 1576 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bangert, Jonas | | | 1483 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Yu, William | | | 1250 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Mroczkowski, Adam | | | 1390 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | BICA Blitz 10-05-2022 | Bouhjar | TUN | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1289 | 0.00 | 2 | -0.88 | 20 | -17.60 | |
| | Frej, Chedly | | | 1355 | TUN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Saidi, Mohamed Ali | | | 1307 | TUN | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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