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Individual Calculations July 2012 |
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| Quan, Zhe Total change: 7.50 | |   |
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| 5th New York International - Open Section | New York, New York | USA | 2012-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2356 | 2424 | 6.00 | 9 | 0.75 | 10 | 7.50 | |
|  Black Jr, James A | | | 2201 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | |  Wang, Kevin | | | 2171 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Holt, Conrad | m | | 2516 | USA | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Kacheishvili, Giorgi | g | | 2598 | GEO | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Ippolito, Dean | m | | 2432 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Kekelidze, Mikheil | g | | 2494 | GEO | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Ostrovskiy, Aleksandr | f | | 2322 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Tuhrim, Richard J | | | 2238 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Fikiet, Alex M | | | 2229 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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