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Individual Calculations November 2018 |
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| Hakobyan, Sos Total change: 17.60 | |   |
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| Walter Shipman Memorial Tuesday Night Marathon | San Francisco, California | USA | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1827 | 4.50 | 7 | 0.88 | 20 | 17.60 | |
|  Carron, Joel | | | 1495 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ivanov, Aleksandr Y | | | 2158 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Simpkins, Jerry | | | 1609 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gaffagan, Steven | | | 2010 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Latourette, Nicholas James | | | 1427 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wong, Russell | | | 2003 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Vickers, Keith | | | 1904 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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