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Individual Calculations February 2018 |
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| Spuler, David Total change: 18.20 | |   |
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| 2018 Australian Reserves | Sydney | AUS | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1917 | 7.50 | 10 | 0.40 | 20 | 8.00 | |
|  Esposito, David | | | 1556 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Slater-Jones, Henry | c | | 1820 | AUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kumar, Viney | | | 1685 | AUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Archer, Saffron | | | 1517 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Qiang, Vincent | | | 1579 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Yang, Gordon | | | 1768 | AUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rewais, Sarwat | | | 1864 | AUS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Ostapenko, Michael | | | 1881 | AUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Johnson, Nicholas | | | 1757 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | McGowan, Cameron | | | 1951 | AUS | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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) | | | | 2018 FIDE Open | Nerang | AUS | 2018-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1917 | 3.50 | 6 | 0.51 | 20 | 10.20 | |
| | Smyth, Ben | | | 1523 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stojic, Dusan | f | | 2251 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Buciu, Aurel-John | c | | 1755 | AUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Punsalan, Vyanla M | | wc | 1987 | NZL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Solomon, Stephen J | m | | 2317 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ousmand, N T | | | 1717 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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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