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Individual Calculations February 2018 |
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| Nair, Siddhant Total change: -32.80 | |   |
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| 10th Annual Chesapeake Open - U2200 | Rockville, Maryland | USA | 2018-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1633 | 0.50 | 4 | -0.51 | 40 | -20.40 | |
|  Yagiz, Bora | | | 1888 | TUR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Jay, Neel | | | 1772 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Narayana, Bhanu P | | | 2003 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bhanuprasad, Meghana | | | 1699 | USA | 0.50 | 1 | 0.09 | 40 | 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) | | | | Northern Virginia Chess League Season 5 Round 1 | Dulles, Virginia | USA | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1633 | 0.00 | 1 | -0.31 | 40 | -12.40 | |
| | Snow, Peter | | | 1776 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | |
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