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Individual Calculations January 2023 |
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| Hamad, Mohamed Almarashda Total change: 69.20 | |   |
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| 2nd Sharjah International Cup for Juniors 2022 | Sharjah | UAE | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1062 | 1.00 | 3 | 0.35 | 40 | 14.00 | |
|  Aditi, Arun | | | 1392 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Sarish, Rajesh Shetty | | | 1234 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Asher, Selvin Jayaseelan | | | 1244 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | President Cup Chess Championship 2022 - U14 open | Abu Dhabi | UAE | 2022-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1062 | 3.50 | 6 | 1.38 | 40 | 55.20 | |
| | Salim Jasim, Alblooshi | | | 1331 | UAE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ahmed, Khaleifa Albedwawi | | | 1138 | UAE | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Ahmed, Younes Alkhemeiri | | | 1187 | UAE | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ali, Rashed Alqemzi | | | 1058 | UAE | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Fahad, Abdulaziz Al-Ali | | | 1053 | UAE | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Sultan, Al Hamadi | | | 1307 | UAE | 1.00 | 1 | 0.80 | 40 | 32.00 | |
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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