Individual Calculations December 2018 |
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Balan, Jigando Total change: -8.60 | | |
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2018 Norths John Purdy Memorial Open | Sydney | AUS | 2018-09-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1795 | 3.50 | 7 | -0.43 | 20 | -8.60 | |
| Mallari, Donato | f | | 1965 | AUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | Sparks, Chris J | | | 1660 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | Ball, Christopher | c | | 1857 | AUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | O`callaghan, Scott | | | 1614 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | Morgan, George | | | 1560 | AUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | Johnson, Andrew | | | 1553 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | Zheng, Marco Le Lun | | | 2005 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | 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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