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Rapid:
Individual Calculations August 2023 |
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| Cheng, Jarrell Total change: 40.00 | |   |
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| 4th Sunway Rapid Chess Championship 2023 | Subang Jaya | MAS | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1164 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
|  McAteer, Ian | | | 1533 | AUS | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Bukit Merah CC Rapid Chess Championships | Singapore | SGP | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1164 | 1.50 | 4 | 1.10 | 40 | 44.00 | |
|  Saravanan, Durga | | | 1636 | SGP | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Sanjay, Vasu | | | 1483 | SGP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wang, Julian Samuel | | | 1381 | HKG | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Polistico, Eliodoro B | | | 1988 | PHI | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | |
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