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Individual Calculations October 2019 |
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| Burrows, Brandon Total change: 12.60 | |   |
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| LACC August FM Round Robin | Los Angeles, California | USA | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2151 | 2.00 | 5 | -0.33 | 20 | -6.60 | |
|  Kretchetov, Alexandre | f | | 2237 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | |  Akopian, Robert | | | 2015 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sam, Gabriel | | | 2260 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ondangan, Ruben | | | 2106 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Sterin, Ilya | | | 2254 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | LACC Match | Los Angeles, California | USA | 2019-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2151 | 2.00 | 4 | 0.96 | 20 | 19.20 | |
| | Peters, Jack | m | | 2331 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Peters, Jack | m | | 2331 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Peters, Jack | m | | 2331 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Peters, Jack | m | | 2331 | USA | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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