Individual Calculations June 2016 |
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Olson, David R Total change: -1.20 | | |
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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 |
1544 | 1399 | 2.00 | 6 | -0.06 | 20 | -1.20 | |
| Otterbach, Renate | | | 1270 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | Sarafian, Greg M | | | 1799 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Nelson, Christopher R | | | 1797 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Montoya, Daniel | | | 1738 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | Bayaraa, Bilguun | | | 1021 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | | Menghrajani, Alok | | | 1639 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | * 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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