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Individual Calculations May 2024 |
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| Ilnytsky, Alexander Total change: 21.00 | |   |
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| 5th Colonial Open - U2100 | Dulles, VA | USA | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1918 | 4.00 | 5 | 0.36 | 20 | 7.20 | |
|  Bupeshnath, Arjun | | | 1671 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Gilbert, Walker Wade | | | 1683 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chovanec, Alice | | | 1716 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Fischer, Robert J | | | 1857 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Senthil, Varun M | | | 1768 | IND | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | 69th Annual Maryland Open - U2200 | Rockville, MD | USA | 2024-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1918 | 2.50 | 3 | 0.69 | 20 | 13.80 | |
| | Levine, Owen | | | 1940 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Johnson, Jeffery W | | | 1777 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Can, Thanh Chi | | | 1805 | VIE | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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