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Individual Calculations December 2023 |
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| Dakic, Dusan Total change: 1.40 | |   |
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| 2023 MCC Bob Brooking Round Robin 1 Round 1-4 | Melbourne | AUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1737 | 1.50 | 3 | 0.45 | 20 | 9.00 | |
|  Poberezovsky, Daniel | | | 1854 | AUS | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Cross, Jamie | | | 1772 | AUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Thogata, Randheer | | | 1917 | AUS | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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) | | | | 2023 MCC Greg Hjorth Open | Melbourne | AUS | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1700 | 4.50 | 8 | -0.82 | 20 | -16.40 | |
| | Ni, Marcus | | | 1300 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fernandez, Michael | f | | 2169 | ENG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Dhar, Subhabroto | | | 1462 | AUS | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Pramod, Rishaan | | | 1333 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Zhang, Daniel | | | 1442 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Song, Shiping Zhangkai | | | 1392 | NZL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Young, Micah | | | 1910 | AUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Coracas, Tass | | | 1516 | AUS | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | 2023 Victorian Seniors and Womens Championship Rounds 6-7 | Melbourne | AUS | 2023-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1700 | 2.00 | 2 | 0.44 | 20 | 8.80 | |
| | Cook, Geoff L | | | 1441 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Katakam, Deethya Sai | | | 1517 | AUS | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
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