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Individual Calculations September 2017 |
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| Khalifa, Amer Total change: -9.40 | |   |
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| UAE Indv. Chess CH. U12(Open) | Sharjah | UAE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1202 | 2.50 | 7 | -0.37 | 20 | -7.40 | |
|  Saleh Jasim, Al-Blooshi | | | 1285 | UAE | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Abdulla Mohammad, Hussain | | | 1233 | UAE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mohamed, Saeed Laily | c | | 1602 * | UAE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khaled, Tarek Altaher | | | 1434 | UAE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zayed Abdalla, Alqaydi | | | 1184 | UAE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Zayed, Marshool | | | 1033 | UAE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zayed, Sultan Al Taher | | | 1216 | UAE | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1321 | 1202 | 2.00 | 6 | -0.10 | 20 | -2.00 | |
| | Harikrishnan, C | | | 1502 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boricha, Yohan | | | 1374 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Viswanath, Raghu Rohan | | | 1279 | IND | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Fatima, Al Wahabi | | | 1338 | UAE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Al-Shamsi, Ousha | | | 1421 | UAE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shankar, Krishnan | | | 1011 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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