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Individual Calculations March 2019 |
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| Norman, Dennis Total change: 16.80 | |   |
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| 2019 Chesapeake Open - U2100 | Rockville, Maryland | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1809 | 2.50 | 4 | 0.72 | 20 | 14.40 | |
|  Shoykhet, Benjamin | | | 1843 | USA | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Prem, Pranav | | | 1793 | USA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Narayanan, Saumik | | | 1840 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Books, Muskee | | | 1922 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | 2019 Baltimore Open | Linthicum Heights, Maryland | USA | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1809 | 1.00 | 4 | -0.03 | 20 | -0.60 | |
| | Mujumdar, Sameer | | | 2139 | USA | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Gilden, Larry | f | | 2029 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Liang, Jason | | | 2144 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Prem, Pranav | | | 1762 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | 2019 Baltimore Open - U2200 | Linthicum Heights, Maryland | USA | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1809 | 1.00 | 1 | 0.15 | 20 | 3.00 | |
| | Hemingway, Kevin | | | 1516 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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