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Individual Calculations January 2017 |
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| Kaplan, Alex Total change: -21.80 | |   |
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| 2016 Chess Artists Open | Melbourne | AUS | 2016-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1622 | 1.00 | 4 | 0.28 | 20 | 5.60 | |
|  Morris, James | m | | 2022 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rashid, Abdulwahab | f | | 2010 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Penrose, Justin | | | 1949 | AUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wyss, Felix | | | 1681 | AUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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) | | | | 2016 MCC Bob Brooking Round Robin 3 | Melbourne | AUS | 2016-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1622 | 1.00 | 5 | -1.37 | 20 | -27.40 | |
| | Voon, Richard | | | 1665 | AUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Klukowski, Jacek | | | 1616 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Beattie, Roger | | | 1617 | AUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Jones, Alex | | | 1632 | AUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Wyss, Felix | | | 1681 | AUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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