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Individual Calculations September 2022 |
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| Dai, Cheng Total change: 42.00 | |   |
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| 2022 Victorian Championship Rounds 3-7 | Melbourne | AUS | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1884 | 3.50 | 5 | 1.60 | 20 | 32.00 | |
|  Zafirakos, Jesse | | | 1982 | AUS | 0.50 | 1 | 0.13 | 20 | 2.60 | |  Cannon, David | f | | 2147 | AUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Ding, Rey | | | 1800 | AUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Milojevic, Miodrag | | | 1886 | SRB | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Ilic, Nicholas | | | 2095 | AUS | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | | | 2022 MCC Edwin Malitis Memorial (Major) Rounds 4-7 | Melbourne | AUS | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1890 | 2.00 | 4 | -0.21 | 20 | -4.20 | |
| | Dizdarevic, Mehmedalija | | | 1796 | BIH | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Pearl, Oliver | | | 1630 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yang, Ray | f | | 2085 | AUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Bassig, Hamish | | | 1881 | AUS | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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) | | | | 2022 Box Hill Winter Swiss Rounds 1-2 | Melbourne | AUS | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1890 | 2.00 | 2 | 0.18 | 20 | 3.60 | |
| | Ramakrishnan, Atiksh | | | 1490 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cherukuvada, Tejas | | | 1523 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | 2022 MCC Classic - Round Robin Round 1 | Melbourne | AUS | 2022-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1890 | 1.00 | 1 | 0.53 | 20 | 10.60 | |
| | Heydari, Majid | | | 1912 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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