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Individual Calculations August 2018 |
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| Liu, Yi Total change: -29.00 | |   |
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| 2018 NSW State Championship | Sydney | AUS | 2018-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2290 | 6.50 | 8 | 0.82 | 20 | 16.40 | |
|  Kordahi, Nicholas | | | 1958 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Plaza-Quinteros, Francisco | | | 1987 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Clarke, Brandon G I | f | | 2387 | ENG | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Ng, Clive | c | | 2000 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Song, Raymond | f | | 2249 | TPE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Hu, Jason | f | | 2153 | AUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Cameron, Alistair | | | 2103 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Feldman, Vladimir | m | | 2097 | AUS | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | 2018 Gold Coast Open Premier | Gold Coast | AUS | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2290 | 4.50 | 9 | -2.27 | 20 | -45.40 | |
| | Christensen, Joshua | | | 1890 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morris, James | m | | 2503 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Beaumont, David | | | 2022 | AUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Khamatgaleev, Alexej | m | | 2386 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bayaca, Sterling | | | 1891 | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Paevskiy, Igor | | | 1981 | AUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Jule, Alexandra | | wm | 2029 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Silva, K W C U | | | 1890 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lam, Ross | c | | 1922 | AUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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