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Individual Calculations June 2019 |
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| Graif, William Total change: 7.80 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2210 | 4.00 | 8 | 0.39 | 20 | 7.80 | |
|  Ali Marandi, Cemil Can | g | | 2531 | TUR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Moore, Johnson | | | 2006 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Santarius, Erik | m | | 2396 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Vazquez, Guillermo | m | | 2497 | PAR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bartochowski, Nicholas | | | 2088 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Talukdar, Rohan | f | | 2395 | CAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Robledo, Mark | | | 2024 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Nguyen, Emily | | wm | 2115 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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