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Individual Calculations August 2018 |
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| Tang, Andrew Total change: 19.20 | |   |
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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 |
| 1610 | 1526 | 0.00 | 2 | -0.77 | 40 | -30.80 | |
|  Rose, Samuel Edward | | | 1589 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Woychuk, Jonathan | | | 1630 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 2018 DCC FIDE Open VII | Richardson, Texas | USA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1526 | 2.50 | 4 | 1.25 | 40 | 50.00 | |
| | Liu, Kevin | | | 1913 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Rose, Samuel Edward | | | 1589 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Kunka, Harshid | | | 1582 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Ramesh, Sreenevash | | | 1651 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
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