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Individual Calculations July 2019 |
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| Biyiasas, Theodore Total change: 47.60 | |   |
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| 2019 National Open - U2300 | Las Vegas, Nevada | USA | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1906 | 4.50 | 7 | 2.38 | 20 | 47.60 | |
|  Heredia, Carla | | wg | 2159 | ECU | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Malazarte, Ernesto | | | 1906 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Lynch, Joshua-Re | | | 2195 | USA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Grabinsky, Joshua | c | | 2170 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Proleiko, Julian | | | 2152 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Formanek, Edward | m | | 2047 | USA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Boris, Peter Theodore | | | 1840 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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