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Individual Calculations September 2023 |
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| Youssef, Mohamed Total change: 83.20 | |   |
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| Abu Dhabi Junior Chess Championship | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1116 | 3.50 | 6 | 2.28 | 40 | 91.20 | |
|  Dhruvi, Shrikant Panigrahi | | | 1488 | IND | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Arnav, Nithyanand | | | 1300 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Callan, Nicholas | | | 1271 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Navaneet, Sreekanth | | | 1330 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Erfan, Mohamad Firdaus | | | 1547 | QAT | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sahakyan, Hamlet | | | 1294 | ARM | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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 Open Chess Tournament-B | Abu Dhabi | UAE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1116 | 0.00 | 4 | -0.20 | 40 | -8.00 | |
| | Dinesh, Rajan M | | | 1904 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Shernazarov, Temur | | | 1747 | UZB | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Antonyan, Mikhail | | | 1658 | ARM | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Al Awad, Naser | | | 1404 | KSA | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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