Individual Calculations June 2017 |
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Ivanov, Aleksandr Total change: 17.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Spring 2017 Tuesday Night Marathon | San Francisco, California | USA | 2017-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1992 | 2082 | 5.00 | 7 | 0.88 | 20 | 17.60 | |
| Ricard, Bruce | | | 1682 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | McEnroe, Glenn | | | 1682 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Argo, Guy | | | 2001 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | Winslow, Elliott C | m | | 2234 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | | Ismakov, Arthur | | | 2064 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | Shaw, Tenzing | | | 2231 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Wong, Russell | | | 2051 | USA | 0.50 | 1 | -0.04 | 20 | -0.80 | | * 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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