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Individual Calculations August 2023 |
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| O`carroll, Om Total change: 89.60 | |   |
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| 2023 Gold Coast Open Premier | Gold Coast | AUS | 2023-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1645 | 2.50 | 8 | 1.41 | 40 | 56.40 | |
|  Lee, Lachlan | | | 1947 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Grigg, Samuel | | | 1968 | AUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Teh, Rui Gen | | | 2040 | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Datar, Tejas | | | 1934 | AUS | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Finke, Kelvin | | | 1857 | AUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Mandolini, Riccardo | | | 2124 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Walker, Tyson | c | | 1856 | AUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Ilic, Nicholas | f | | 2092 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Japan Chess Classic 2023 | Kobe | JPN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1992 | 1645 | 1.50 | 5 | 0.83 | 40 | 33.20 | |
| | Otawa, Yuto | | | 2188 | JPN | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Karmalkar, Deeptesh | | | 1827 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nagataki, Kota | | | 1942 | JPN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Yonemitsu, Kohei | | | 2073 | JPN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Tamura, Hikaru | | | 1929 | JPN | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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