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Individual Calculations July 2021 |
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| Iinuma, Paul Yuu Total change: 3.00 | |   |
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| 2021 National Open - Under 2300 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2084 | 4.00 | 6 | 0.15 | 20 | 3.00 | |
|  Simms, Rickie | | | 1912 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Liu, Eric Chang | | | 1688 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sivakumar, Shaashwath | | | 1864 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Martinez, Isaac | | | 2117 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Rosenthal, Nicholas | | | 2159 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Wang, Henry | | | 2035 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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