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Individual Calculations May 2023 |
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| Hernandez Mendez, Iker Total change: 98.80 | |   |
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| 2023 Metro Club Championship A-Division Rounds 8-9 plus postponed | Perth | AUS | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1735 | 3.00 | 3 | 1.86 | 40 | 74.40 | |
|  Dharmapuri, Sri Krishna Kousel | | | 1735 | AUS | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Barry, David | | | 1671 | AUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ferozkohi, Ihsan | | | 2197 | AUS | 1.00 | 1 | 0.95 | 40 | 38.00 | |
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 Perth Club Championship Rounds 1-3 | Perth | AUS | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1787 | 3.00 | 3 | 0.61 | 40 | 24.40 | |
| | Young, Manfred | | | 1375 | AUS | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Curtis, Calan | | | 1387 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Plaganyi, Gyula | c | | 1761 | AUS | 1.00 | 1 | 0.46 | 40 | 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) | | |
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