|
Individual Calculations May 2023 |
|
|
|
| Zhang, Oliver Total change: -35.20 | |   |
|
| 2023 Rooty Hill Autumn Swiss Rounds 1-4 | Sydney | AUS | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1217 | 0.50 | 2 | 0.31 | 40 | 12.40 | |
|  Jain, Kamal | | | 1539 | AUS | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Bhaumik, Ronen | | | 1665 | AUS | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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 Norths Club Championship Tournament 5 Rounds 8-9 | Sydney | AUS | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1217 | 1.00 | 1 | 0.71 | 40 | 28.40 | |
| | Ventura, Paul | | | 1378 | AUS | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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 O2C Doeberl Cup Mini | Canberra | AUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1217 | 1.00 | 4 | -0.67 | 40 | -26.80 | |
| | Bhattacharyya, Vedantik | | | 1545 | AUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chai, Isaac | | | 1395 | AUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Yu, Lok Lan | | | 1206 | AUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Fasakin, Olaoluwa | | | 1021 | AUS | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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 Youth Championship Under 12 | Canberra | AUS | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1217 | 0.50 | 4 | -1.23 | 40 | -49.20 | |
| | Hwang, Ryan | | | 1484 | NZL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Somaraju, Sai Vivan Karthikeya | | | 1435 | NZL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | De Livera, Hamish | | | 1161 | AUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Tong, Max | | | 1020 | AUS | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|