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Individual Calculations June 2019 |
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| Mou, Iris Total change: 71.20 | |   |
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| Marshall Premier May 2019 | New York, New York | USA | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1577 | 1.00 | 4 | 0.68 | 40 | 27.20 | |
|  Zhou, Liran | c | | 1977 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vogel, Jake | | | 1977 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Putnam, Liam | | | 1977 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fawole, John Oyeyemi | f | | 1977 * | NGR | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | | | 88th Massachusetts Open | Westford, Massachusetts | USA | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1577 | 1.50 | 5 | 1.10 | 40 | 44.00 | |
| | Kavi, Nithin | | | 1977 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Sakir, Ridvan | c | | 1977 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samadashvili, Martha | | wf | 1977 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Riddell, John | | | 1977 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Bykovtsev, Agata | | wm | 1977 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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