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Individual Calculations November 2021 |
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| Sultan, Ibrahim Total change: -13.60 | |   |
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| 1st Sharjah Challengers A Tournament | Sharjah | UAE | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2098 | 5.00 | 10 | -0.68 | 20 | -13.60 | |
|  Moskalets, Svetlana | | wm | 2216 | UKR | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Rayes, Abdul Kader | | | 2186 | SYR | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Rowe, Duane | c | | 2035 | JAM | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Leolko, Ludmila | | | 1960 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Khairallah, Ralph | | | 1811 | LBN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Moskalets, Svetlana | | wm | 2216 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Rayes, Abdul Kader | | | 2186 | SYR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Rowe, Duane | c | | 2035 | JAM | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Leolko, Ludmila | | | 1960 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Khairallah, Ralph | | | 1811 | LBN | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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