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Individual Calculations September 2017 |
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| Hamdan Edrees, Alhamed Total change: 26.80 | |   |
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| UAE Indv. Chess CH. U10(Open) | Sharjah | UAE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1124 | 1079 | 2.00 | 6 | -0.65 | 40 | -26.00 | |
|  Mansoor, Khaled Saqr | | | 1096 | UAE | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Rashed Ahmad, Alhajjaj | | | 1008 | UAE | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Hazza, Salah Mohammed | | | 1255 | UAE | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Abdulla, Mahmood Abdulla Mohammad | | | 1135 | UAE | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Yousif, Alhammadi | | | 1018 | UAE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Soud, Jaber | | | 1230 | UAE | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Abu Dhabi Juniors Tournament (U16) | Abu Dhabi | UAE | 2017-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1079 | 3.00 | 6 | 1.32 | 40 | 52.80 | |
| | Choudki, Khushi | | | 1278 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Saif Hasan, Alzaabi | | | 1216 | UAE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Jonkman Inza, Amelia Marry | | | 1245 | PER | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Al, Mazrouei Khalid Abdullah | | | 1248 | UAE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Ananya, Singhal | | | 1240 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Mahjoob Zardast, Artemis | | wc | 1251 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | |
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