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Individual Calculations May 2020 |
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| Shaw, Ralph Total change: -19.00 | |   |
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| 2020 St George Club Championship Division 4 Rounds 1-3 | Sydney | AUS | 2020-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1609 | 1.50 | 3 | -0.72 | 20 | -14.40 | |
|  Brown, Chris J | | | 1458 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | |  McLean, Nathan | | | 1529 | AUS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Lopes, Anthony | | | 1234 | AUS | 0.50 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Rounds 1-2 | Sydney | AUS | 2020-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1609 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
| | Dragalchuk, Vladislav | c | | 1818 | 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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