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Individual Calculations August 2017 |
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| Hrach, Jonathan Total change: 124.80 | |   |
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| 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2043 | 4.00 | 9 | 1.30 | 40 | 52.00 | |
|  Kumar, Nikhil | f | | 2367 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Taghizadeh, Rayan | f | | 2351 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Moon, Benjamin | | | 2304 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bauza Mercere, Eduardo | | | 1717 | ARG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Wan, Joseph C | | | 2183 | USA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Rek, Viatcheslav | | | 2242 | CAN | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Jacobson, Brandon | c | | 2210 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Shrentzel, Mordechai | f | | 2239 | ISR | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Krishnamoorthy, Vijay Keerthi | | | 2192 | IND | 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) | | | | 10th Annual Chicago Class | Wheeling, Illinois | USA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2043 | 3.00 | 5 | 1.82 | 40 | 72.80 | |
| | Wang, Kevin | f | | 2360 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sarkar, Justin | m | | 2363 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Simonse, Jimmy B | | | 2100 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Menon, Gopal S | | | 2209 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Turgut, Tansel | f | | 2262 | TUR | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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