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Individual Calculations August 2018 |
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| Rose, Samuel Edward Total change: 88.00 | |   |
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| International Chess Week DCC Fundraiser FIDE | Richardson, Texas | USA | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1589 | 2.50 | 3 | 0.52 | 40 | 20.80 | |
|  Welsh, Vinh | | | 1460 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Tang, Andrew | c | | 1526 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Deviprasath, Sharvesh | | | 1424 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 2018 DCC FIDE Open VII | Richardson, Texas | USA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1589 | 4.00 | 5 | 1.68 | 40 | 67.20 | |
| | Miller, Achilles | | | 1335 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Moore, Alex | | | 1904 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Tang, Andrew | c | | 1526 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Huang, Max | | | 1800 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Pothireddy, Vamshikrishna | | | 1551 | USA | 1.00 | 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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