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Individual Calculations November 2017 |
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| Zheng, Michael Zih Total change: -0.40 | |   |
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| 2017 Annual Harold Steen Memorial Cup | Dearborn, Michigan | USA | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1766 | 2.00 | 3 | 1.04 | 40 | 41.60 | |
|  Miller, John | | | 2024 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Davidovich, Manis | | | 2058 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Pullabhotla, Venkata | | | 1672 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 26th Annual Midwest Class Championship | Wheeling, Illinois | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1808 | 0.50 | 4 | -1.05 | 40 | -42.00 | |
| | Kaulule, Kela | | | 2145 | ZAM | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Freitag, Todd | | | 2001 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Liang, Justin | | | 1805 | USA | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Zhang, Richard | | | 1678 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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