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Individual Calculations February 2013 |
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| Maroroa, Sue Total change: 17.70 | |   |
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| Hastings International Masters | Hastings | ENG | 2012-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2120 | 2037 | 5.00 | 10 | 1.18 | 15 | 17.70 | |
|  Shierlaw, Hamish | | | 1637 * | NZL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Stewart, Neil | f | | 2264 | GER | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Rayner, Francis | | | 2166 | WLS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Melekhina, Alisa | f | wm | 2221 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Higgs, Joshua | | | 1792 | ENG | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Steil-Antoni, Fiona | | wm | 2169 | LUX | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Talsma, Paul | | | 2229 | NED | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Kwiatkowski, Feliks J | c | | 2232 | ENG | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Knott, Simon J B | m | | 2325 | ENG | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Byron, Alan M | | | 2167 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | * 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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