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Individual Calculations July 2022 |
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| Litchfield, Frederick Total change: -17.60 | |   |
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| 2022 ACT Championship | Canberra | AUS | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2129 | 5.00 | 7 | 0.72 | 20 | 14.40 | |
|  Cunningham, Campbell | | | 1729 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Phan, James | | | 1857 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Prasad, Lalit | c | | 2039 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lo, Willis | | | 2090 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Fasakin, Oladoyin | | | 1922 | NGR | 1.00 | 1 | 0.23 | 20 | 4.60 | | | McGowan, Cameron | | | 2154 | AUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Sardana, Rishi | m | | 2464 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | 2022 Gold Coast Open Premier | Gold Coast | AUS | 2022-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2129 | 4.50 | 9 | -1.60 | 20 | -32.00 | |
| | Christensen, Joshua | | | 1774 | AUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kuybokarov, Temur | g | | 2582 | AUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bukreyev, Andriy | | | 1989 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Qi, Zhe | | | 1845 | CHN | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Badrinarayan, Sankeertan | | | 1901 | AUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Finke, Kelvin | | | 1904 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Poberezovsky, Daniel | | | 1763 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kethro, Michael | f | | 2124 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Grigg, Samuel | | | 2027 | AUS | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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