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Individual Calculations December 2022 |
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| Lu, Lillian Total change: -61.40 | |   |
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| 2022 Box Hill Open Rounds 4-7 | Melbourne | AUS | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1738 | 0.00 | 4 | -2.73 | 20 | -54.60 | |
|  Rathinalingam, Nethaji | | | 1780 | AUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Jayanata, Luis Anthony | | | 1778 | INA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Garden, Zachary | | | 1319 | AUS | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Dissanayake, Vidushi | | | 1338 * | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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 Bob Brooking Round Robin 2 Rounds 1-4 | Melbourne | AUS | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1738 | 1.00 | 3 | -0.34 | 20 | -6.80 | |
| | Thadani, Aman Deepak | | | 1750 | AUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Middleton, Jody | | | 1792 | AUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Luis, Anthony Jayanata | | | 1778 | INA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | |
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