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Individual Calculations March 2019 |
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| Frank, Ryan Total change: -21.60 | |   |
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| 2019 Chesapeake Open - U2100 | Rockville, Maryland | USA | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1773 | 2.00 | 4 | -0.12 | 20 | -2.40 | |
|  Reddy, Satvik | | | 1620 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Pillai, Adithya | | | 1642 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Calvelo, Jelvis Arandela | | | 1889 | PHI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Shoykhet, Benjamin | | | 1843 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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 - U2200 | Linthicum Heights, Maryland | USA | 2019-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1773 | 1.00 | 4 | -0.96 | 20 | -19.20 | |
| | Ehsani, Yassamin | | wc | 1854 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bhanuprasad, Meghana | | | 1726 | USA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Prestia, Frank | | | 1728 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Power, Sean | | | 1815 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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) | | |
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