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Blitz:
Individual Calculations September 2021 |
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| Hari, Advay Total change: 89.20 | |   |
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| Caissa Summer Moves 2021 Blitz Sheung Wan | Hong Kong | HKG | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1168 | 2.50 | 6 | 1.81 | 20 | 36.20 | |
|  Lam, Daniel King Wai | f | | 1903 | HKG | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Zhang, Marvin | | | 1444 | HKG | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Mahadevan, Aravind | | | 1355 | HKG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Tang, Tsz Sang | | | 1671 | HKG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Chan, Trevor Xavier Yao | | | 1528 | HKG | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Tsang, Lok Ching | | | 1522 | HKG | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Caissa Summer Moves 2021 Blitz Discovery Bay | Hong Kong | HKG | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1168 | 2.50 | 4 | 1.82 | 20 | 36.40 | |
| | Wu, Kiu Chun Aidan | | | 1204 | HKG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Tang, Tsz Sang | | | 1671 | HKG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Davoust, Arnaud | | | 1432 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Masters, Christopher | | | 1857 | HKG | 1.00 | 1 | 0.99 | 20 | 19.80 | |
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) | | | | Caissa Summer Moves 2021 Evening Blitz | Hong Kong | HKG | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1168 | 1.00 | 4 | 0.83 | 20 | 16.60 | |
| | Masters, Christopher | | | 1857 | HKG | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Tang, Tsz Sang | | | 1671 | HKG | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Nissinen, Nilo Man | | | 1522 | HKG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lam, Daniel King Wai | f | | 1903 | HKG | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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