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Individual Calculations October 2012 |
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| Johnson, Gabriella Total change: 8.70 | |   |
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| TT - Lucozade/Paladins Open | Port of Spain | TTO | 2012-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1550 | 1.00 | 5 | 0.58 | 30 | 17.40 | |
|  Munro, Allan | | | 1950 * | TRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Joseph, Marcus | | | 1950 * | TRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Lee, Hayden | | | 1949 | TRI | 1.00 | 1 | 0.92 | 30 | 27.60 | |  Bowles, Andrew | | | 1914 | TRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Wiltshire, Esan | | | 1950 * | TRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 40th World Chess Olympiad-Women | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1550 | 2.00 | 8 | -0.29 | 30 | -8.70 | |
| | Menzi, Nezihe Ezgi | | | 1876 | TUR | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Khan, Nazrana | | | 1950 * | BAN | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Francis, Onkemetse | | | 1713 | BOT | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Mwango , Lorita | | | 1804 | ZAM | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Ramsay, Sheena | | wc | 1631 | BAR | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Costa, Anaclara | | | 1673 | URU | 0.50 | 1 | 0.17 | 30 | 5.10 | | | Al-Fayyadh, Zainab Asif Abdulah | | | 1635 | IRQ | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Cho, Yeonhee | | | 1542 | KOR | 0.00 | 1 | -0.51 | 30 | -15.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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