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Individual Calculations June 2016 |
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| Simpkins, Jerry Total change: 30.40 | |   |
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| 2016 Mechanics' Spring Tuesday Marathon | San Francisco, California | USA | 2016-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1614 | 3.50 | 7 | 1.52 | 20 | 30.40 | |
|  Steger, Eric A | | | 1912 | USA | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Rudyak, Felix | | | 1938 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Babayan, Gagik | | | 1853 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Frank, Robert H | | | 1423 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Standen, Julian | | | 1674 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Shnaiderman, Lazar | | | 1855 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Mays, Jerry L | | | 1942 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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