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Individual Calculations May 2019 |
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| Vidyarthi, Vyom Total change: 81.20 | |   |
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| Northern California Barber Qualifier | Pleasanton, California | USA | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1950 | 4.00 | 5 | 0.71 | 40 | 28.40 | |
|  Liang, Andrew | | | 1594 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Dixit, Arun | | | 1686 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Mahesh, Tejas | | | 1721 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pan, Kevin | | | 2036 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Nathan, Krishna | | | 2014 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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) | | | | 8th Annual Reno Larry Evans Memorial | Reno, Nevada | USA | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 1950 | 2.50 | 4 | 1.32 | 40 | 52.80 | |
| | Zaloznyy, Mike | | | 2066 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Li, Eric Yuhan | c | | 2049 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Sethuraman, Sandee | | | 2060 | USA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Chambers, Ezra Paul | f | | 2274 | BDI | 0.50 | 1 | 0.37 | 40 | 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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