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Individual Calculations September 2019 |
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| Kretchetov, Alexandre Total change: -59.60 | |   |
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| 8th Annual Washington International | Rockville, Maryland | USA | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2216 | 0.50 | 4 | -1.77 | 20 | -35.40 | |
|  Santarius, Erik | m | | 2403 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Song, Guannan | f | | 2158 | CAN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Liang, Jason | | | 2049 | USA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Zong, Davis | | | 2058 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | 2019 U.S. Masters Championship | Greensboro, North Carolina | USA | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2237 | 3.50 | 9 | -1.21 | 20 | -24.20 | |
| | Stukopin, Andrey | g | | 2568 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Myers, Dominique | | | 2018 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Martinez, Isaac | | | 2074 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Zheng, Michael | | | 2043 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Yan, Benjamin | | | 1952 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mandizha, Farai | m | | 2389 | ZIM | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Sheng, Joshua | m | | 2483 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | He, Anthony | f | | 2346 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rosenthal, Nicholas | | | 2120 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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