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Individual Calculations February 2023 |
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| Datar, Tejas Total change: -24.00 | |   |
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| 2022 Canterbury Summer Swiss | Melbourne | AUS | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1942 | 5.00 | 7 | 0.72 | 20 | 14.40 | |
|  Dissanayake, Vidushi | | | 1542 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ritter, Theo | | | 1637 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nemeth, John | c | | 2172 | AUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Urban, Sylvester | | | 2117 | AUS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Stolyarov, Michael | | | 1659 | AUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ilic, Nicholas | | | 2065 | AUS | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ni, Lucas | | | 1641 | AUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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) | | | | 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1932 | 6.00 | 9 | -1.92 | 20 | -38.40 | |
| | Gan, Emily | | | 1443 | NZL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Halabe, Adam | | | 1397 | AUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kong, Nathan | | | 1624 | AUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Jones, Jonathan | | | 1490 | AUS | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Bekker, Gary D | c | | 1637 | AUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Zhang, Franklyn | | | 1532 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stolyarov, Michael | | | 1669 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tsagarakis, Angelo | | | 1685 | AUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Daffy, Joseph | | | 1702 | AUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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