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Individual Calculations October 2021 |
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| Hrescak, Ivana Total change: 23.80 | |   |
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| FE 23 Citta' di Trieste - A | Trieste | ITA | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2142 | 4.50 | 9 | 0.48 | 20 | 9.60 | |
|  Tiviakov, Sergei | g | | 2542 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Siraj, Anej | | | 2061 | SLO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | O Gorman, Alice | | | 1926 | IRL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Miotto, Alberto | | | 1979 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Charaus, Florian | | | 1947 | AUT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ronka, Erik | f | | 2324 | FIN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sumets, Andrey | g | | 2542 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Palac, Mladen | g | | 2521 | CRO | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gregoric, Andraz | | | 2029 | SLO | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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) | | | | 25th European Women's Chess Club Cup 2021 | Struga | MKD | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2142 | 1.50 | 3 | 0.71 | 20 | 14.20 | |
| | Galunova, Tsveta | | wm | 2190 | BUL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Skripchenko, Almira | m | wg | 2396 | FRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Buksa, Nataliya | m | | 2417 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
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