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Individual Calculations November 2019 |
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| Underwood, Toshinori Total change: 0.00 | |   |
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| Marshall Premier October 2019 | New York, New York | USA | 2019-10-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1982 | 0 | 1.00 | 4 | 0.00 | 1789 | | 0.00 | |
|  Kudrin, Sergey | g | | 2441 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Juac, Majur | | | 2084 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Prestia, Sebastian | c | | 1627 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Prestia, Frank | | | 1776 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 23rd Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2019-10-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2089 | 0 | 2.00 | 3 | 0.00 | 2109 | | 0.00 | |
| | Ni, Winston | | | 2085 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Obrien, Matthew | | | 2138 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Girsh, Daniel | | | 2044 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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