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Individual Calculations October 2012 |
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| Milligan, Helen Total change: -18.15 | |   |
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| 40th World Chess Olympiad-Women | Istanbul | TUR | 2012-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1987 | 2.50 | 8 | -0.66 | 15 | -9.90 | |
|  Zatonskih, Anna | m | wg | 2387 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Steil-Antoni, Fiona | | wm | 2173 | LUX | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Ranasinghe, S D | | wm | 1826 | SRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Tembo, Epah | | wc | 1924 | ZAM | 0.50 | 1 | -0.09 | 15 | -1.35 | |  Mir Mahmoud, Afamia | | | 1970 | SYR | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Reizniece-Ozola, Dana | | wg | 2251 | LAT | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Cordero, Daniela | | wm | 2055 | BOL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Vargas, Gabriela | | wf | 2050 | PAR | 0.50 | 1 | 0.09 | 15 | 1.35 | | | * 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) | | | | North Shore CC Open | Auckland | NZL | 2012-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1987 | 0.50 | 2 | -0.55 | 15 | -8.25 | |
| | Pinic, Noel | | | 2087 | NZL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Ang, Alphaeus | | | 1845 | NZL | 0.50 | 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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