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Rapid:
Individual Calculations May 2018 |
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| Ammar, Arfan Total change: 0.00 | |   |
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| Asian Youth Chess 2018, Open U18 Rapid | Chiang Mai | THA | 2018-04-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1667 | 0 | 1.00 | 6 | 0.00 | 1394 | | 0.00 | |
|  Thilakarathne, G M H | c | | 1796 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ng, Chung Lok Andrew | | | 1712 | HKG | 0.00 | 1 | 0.00 | | 0.00 | |  Wu, William | | | 1731 | TPE | 0.50 | 1 | 0.00 | | 0.00 | | | Lu, Li-Hsuan | | | 1482 | TPE | 0.00 | 1 | 0.00 | | 0.00 | | | Tamtrakoon, Rattathammanoon | | | 1538 | THA | 0.50 | 1 | 0.00 | | 0.00 | | | Le, Nguyen Khoi Nguyen | c | | 1743 | VIE | 0.00 | 1 | 0.00 | | 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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