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Individual Calculations November 2023 |
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| Haldankar, Ameya Total change: -26.00 | |   |
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| 2nd Skyline Open - Open Section | Dulles, VA | USA | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1805 | 3.50 | 9 | -0.61 | 40 | -24.40 | |
|  Brady, Tyson | | | 2162 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kilari, Dattasai | | | 2011 | USA | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Hebbar, Eshaan | c | | 1935 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Talwalkar, Vedant | | | 1984 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yue, Tariq | | | 1746 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Quirke, Jeffrey L | | | 2015 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Guntaka, Aayansh R | | | 1415 | USA | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Ravishankar, Dhruvesh | | | 1480 | USA | 0.50 | 1 | -0.37 | 40 | -14.80 | | | De Fotis, Gary C | | | 1748 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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) | | | | 13th annual Washington Chess Congress - Premier | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1805 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
| | Kalpaka, Vaibhav Robinjith | | | 1968 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Martin, Zachary David | | | 1944 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Bauml, Broderick Kenneth | | | 1840 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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