Individual Calculations January 2020 |
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Forney, Robert Total change: 0.80 | | |
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2nd Annual Old Line Open - U2300 | Rockville, Maryland | USA | 2019-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1700 | 1835 | 0.50 | 1 | -0.18 | 20 | -3.60 | |
| Su, Kevin | | | 1700 | USA | 0.50 | 1 | -0.18 | 20 | -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) | | 2nd Annual Old Line Open - U2100 | Rockville, Maryland | USA | 2019-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1782 | 1835 | 2.50 | 4 | 0.22 | 20 | 4.40 | |
| Zheng, Carissa Angela | | | 1692 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Tica, Juan P | | | 1897 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | Guo, Bradley | | | 1704 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | Lolla, Satvik Sai | | | 1836 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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