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Individual Calculations December 2023 |
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| Raichura, Dev Total change: 42.80 | |   |
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| 2023 Hetherington Memorial Open Rounds 4-7 | Canberra | AUS | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1471 | 2.00 | 2 | 1.05 | 40 | 42.00 | |
|  Power, Aden | | | 1550 | AUS | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Rosic, Jozo | | | 1428 | AUS | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | | | 2023 Gungahlin Club Championship Round 7 | Canberra | AUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1471 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
| | Pearce, Tim | | | 1642 | AUS | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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 Canberra Club Championship Rounds 7-9 | Canberra | AUS | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1518 | 1.50 | 3 | 0.31 | 40 | 12.40 | |
| | Knight, Will | | | 1527 | AUS | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Forace, Lee | | | 1604 | AUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Sidiqi, Wais | | | 1651 | AUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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 Vikings Minor | Canberra | AUS | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1518 | 3.00 | 4 | -0.02 | 40 | -0.80 | |
| | Horikawa, Tomoki | | | 1121 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Jain, Kamal | | | 1527 | AUS | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Mason, Daniel | | | 1158 | AUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Louie, Simon | | | 1362 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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