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Individual Calculations July 2017 |
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| Mullen, Chris Total change: -32.40 | |   |
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| 2017 Hobsons Bay Cup | Melbourne | AUS | 2017-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1573 | 1.50 | 5 | -1.34 | 20 | -26.80 | |
|  Hibberd, Nathan | | | 1958 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Salanowski, Mark | | | 1571 | AUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Richards, Derek | | | 1448 | AUS | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Wootten, Rory | | | 1397 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Maunders, Myiesha | | | 1282 | AUS | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 2017 Victorian Open | Melbourne | AUS | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1557 | 2.00 | 5 | -0.28 | 20 | -5.60 | |
| | Solomon, Stephen J | m | | 1957 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hooi, Kathleen | | | 1243 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Voon, Richard | | | 1736 | AUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Harris, Anthony | | | 1853 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Arthur, Matthew | | | 1157 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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