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Individual Calculations August 2013 |
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| Li, Alize Total change: -6.30 | |   |
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| 41st Annual World Open - Open Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2157 | 0.00 | 1 | -0.58 | 15 | -8.70 | |
|  Chiang, Sarah | | wf | 2101 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | | | 41srt Annual World Open - U 2400 Section | Arlington, Virginia | USA | 2013-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2157 | 3.00 | 5 | 0.16 | 15 | 2.40 | |
| | Beilin, Allan | | | 2026 | USA | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Marsh, Matthew Logan | | | 2175 | USA | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Abe, Mahiro | | | 1953 | JPN | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Figler, Ilye | m | | 2295 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Marcelino, William | | | 2069 | USA | 0.50 | 1 | -0.12 | 15 | -1.80 | |
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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