Individual Calculations July 2018 |
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Boris, Peter Theodore Total change: -34.40 | | |
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2018 National Open - U2300 | Las Vegas, Nevada | USA | 2018-06-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1853 | 1.00 | 4 | -0.86 | 40 | -34.40 | |
| De Jesus, Jeffrey | | | 2036 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | Lazarus, Barry | | | 1800 | USA | 0.50 | 1 | -0.07 | 40 | -2.80 | | Stone, George William | | | 1912 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | | Shubin, Daniel | | | 1776 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | 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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