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Individual Calculations July 2023 |
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| Annapureddy, Rheyansh Reddy Total change: 34.80 | |   |
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| 2023 Hobsons Bay Western Masters Round 5 plus postponed games | Melbourne | AUS | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1776 | 1.00 | 1 | 0.44 | 40 | 17.60 | |
|  Lacson, Joemar | | | 1735 | 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 Victorian Open | Melbourne | AUS | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1762 | 5.50 | 7 | 0.50 | 40 | 20.00 | |
| | McEwan, Hayden | | | 1278 | AUS | 0.00 | 1 | -0.95 | 40 | -38.00 | |  Muchhala, Sohil | | | 1362 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tuano, Andy | | | 1375 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zeng, Vera | | | 1600 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Hong, Xavier | | | 1649 | AUS | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Smith, Jack | | | 1607 | AUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Dai, Cheng | | | 2057 | AUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | * 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 Hobsons Bay Cup Rounds 1-3 | Melbourne | AUS | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1762 | 2.50 | 3 | -0.07 | 40 | -2.80 | |
| | Richards, Derek | | | 1355 | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Katsouranis, George | | | 1379 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Krishnan, Anirudh | | | 1581 | AUS | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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