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Individual Calculations May 2013 |
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| Izoria, Zviad Total change: -2.20 | |   |
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| 7th Annual Philadelphia Open - Master Section | Philadelphia, Pennsylvania | USA | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2434 | 2583 | 6.00 | 9 | -0.22 | 10 | -2.20 | |
|  Wang, Kevin | | | 2276 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Mandizha, Farai | m | | 2394 | ZIM | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Mulyar, Michael A | m | | 2382 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | D`costa, Lorin A R | m | | 2416 | ENG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Bryant, John Daniel | f | | 2454 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Ippolito, Dean | m | | 2423 | USA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Corrales Jimenez, Fidel | g | | 2601 | CUB | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Naroditsky, Daniel A | m | | 2472 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Yang, Darwin | m | | 2486 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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