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Individual Calculations July 2023 |
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| Solomontchik, Daniel Total change: 30.80 | |   |
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| 2023 Box Hill Club Championship Division 2 Rounds 6-8 | Melbourne | AUS | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1669 | 1.00 | 1 | 0.71 | 40 | 28.40 | |
|  Kempen, Leon | c | | 1826 | AUS | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | | | SILVER LAKE 2023 OPEN B | Silver Lake | SRB | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1669 | 3.50 | 7 | 0.06 | 40 | 2.40 | |
|  Gajcin, Jasmina | | wc | 1919 | SRB | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Beric, Zoran | | | 1909 | SRB | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Djuretanovic, Ivan | | | 1877 | SRB | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Kostic, Aleksandar | | | 1953 | SRB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jovanovic, Natalija | | | 1247 | SRB | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Tynyshtyk, Diana | | | 1423 | KAZ | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Krinulovic, Andjela | | | 1269 * | SRB | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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