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Individual Calculations July 2012 |
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| Greeff, Melissa Total change: 7.35 | |   |
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| 2012 Annex CC Spring Swiss | Toronto, Ontario | CAN | 2012-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 2059 | 1.00 | 2 | -0.34 | 15 | -5.10 | |
|  Wiebe, Daniel | | | 1878 | CAN | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Dell`ambrogio, Edy | | | 1983 | SUI | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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) | | | | 21st Annual Chicago Open - Open Section | Wheeling, Illinois | USA | 2012-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2084 | 3.50 | 9 | 0.83 | 15 | 12.45 | |
| | Mandizha, Farai | f | | 2410 | ZIM | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Stoumbos, Konstantinos | | | 2249 | GRE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Chiang, Jonathan | | | 1934 | USA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Melekhina, Alisa | f | wm | 2242 | USA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Kameswaran, Visweswaran | f | | 2190 | IND | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Rosen, Eric S | f | | 2353 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Zin, Aung T | f | | 2299 | MYA | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Vibbert, Sean | | | 2214 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Korley, Kassa | f | | 2334 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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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