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Individual Calculations August 2023 |
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| Kojima, Shinya Total change: -26.70 | |   |
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| Japan Chess Classic 2023 | Kobe | JPN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2335 | 5.50 | 7 | 0.10 | 10 | 1.00 | |
|  Shibata, Misaki | | | 1935 * | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sakai, Enju | | | 1847 | JPN | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Takahashi, Hideaki | | | 1930 | JPN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tran, Thanh Tu | c | | 2420 | JPN | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Bibby, Simon | f | | 2137 | JPN | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Endo, Shuma | | | 1780 | JPN | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Aoshima, Mirai | f | | 2344 | JPN | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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) | | | | CZECH OPEN 2023 - A | Pardubice | CZE | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2335 | 4.00 | 9 | -2.77 | 10 | -27.70 | |
| | Grot, Blazej | c | | 2088 | POL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Krawczyk, Flawian | c | | 2053 | POL | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Mohota, Nisha | m | wg | 2163 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Reimer, Philip | | | 2142 | GER | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Commercon, Simon | | | 2181 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Musial, Tomasz | c | | 2176 | POL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Kearns, Christopher | | | 2184 | GER | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Ocelak, Jakub | c | | 2158 | CZE | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Dylag, Emilia | | wf | 2109 | POL | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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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