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Individual Calculations May 2017 |
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| Salanowski, Mark Total change: 5.80 | |   |
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| 2017 Hobsons Bay CJS Purdy Cup | Melbourne | AUS | 2017-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1575 | 2.00 | 4 | 0.29 | 20 | 5.80 | |
|  Whitford, Matthew | | | 1417 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Hogg, Dean | | | 1975 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Harris, Alexander | | | 1367 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Davis, Tony | c | | 1873 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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