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Individual Calculations August 2014 |
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| Hughes, John Lodger Total change: -35.85 | |   |
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| 2nd Annual DC International | Arlington, Virginia | USA | 2014-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2220 | 4.50 | 9 | -0.40 | 15 | -6.00 | |
|  Dommalapati, Abhinay | | | 1820 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ippolito, Dean | m | | 2430 | USA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | De Fotis, Gary C | | | 1980 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Nagle, Sean | f | | 2411 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Lopez, Jorge Hernan | | | 2042 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Kore, Akshayraj | g | | 2482 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Marshall, Mario | | | 2009 | JAM | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mandizha, Farai | m | | 2385 | ZIM | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Banik, Siddharth G | | | 2036 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 42nd Annual World Open - U2400 Section | Arlington, Virginia | USA | 2014-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2220 | 0.50 | 3 | -1.99 | 15 | -29.85 | |
| | Kumar, Aravind | f | | 2024 | USA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Virkud, Apurva | | wc | 1954 | USA | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Altman, Joshua | c | | 1820 * | ENG | 0.00 | 1 | -0.92 | 15 | -13.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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