Rapid:
Individual Calculations April 2021 |
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Li, Shing Hei Total change: 41.80 | | |
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Caissa OTB Spring Rapid 2021 | Hong Kong | HKG | 2021-03-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1720 | 1288 | 2.50 | 4 | 2.09 | 20 | 41.80 | |
| Tang, Tsz Sang | | | 1687 | HKG | 0.50 | 1 | 0.42 | 20 | 8.40 | | Cheung, Melvin | | | 1657 | HKG | 1.00 | 1 | 0.90 | 20 | 18.00 | | Papantoniou, John | | | 2023 | AUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | Ackerman, Conrad Christoffel | | | 1511 | HKG | 1.00 | 1 | 0.78 | 20 | 15.60 | | 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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