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Individual Calculations October 2008 |
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| Mandizha, Farai Total change: -6.45 | |   |
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| 36th Annual World Open (U2400 Section) | Philadelphia, Pennsylvania | USA | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2338 | 5.50 | 9 | -0.43 | 15 | -6.45 | |
|  Zepeda, Sonia | | wm | 2091 | ESA | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Yanayt, Eugene | f | | 2268 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Tan, Derek J | | | 2168 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rodriguez, Eric | | | 2250 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Betaneli, Alex | | | 2266 | USA | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Rogers, Norman | f | | 2222 | USA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Sorkin, Igor | | | 2346 | ISR | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Jiang, Louie | | | 2135 | CAN | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Arsenault, Nicolas | | | 2213 | CAN | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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