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Rapid:
Individual Calculations May 2018 |
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| Md. Rabby, Salim Total change: 42.40 | |   |
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| CCPA Charity Open Rapid Rating Chess Tournament-2018 | Chittagong | BAN | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1711 | 4.00 | 6 | 2.12 | 20 | 42.40 | |
|  Karim, M.shahin | | | 2034 | BAN | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Rahman, Md. Mujibur | | | 1975 | BAN | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Barua(patharghata), Sumon | | | 1882 | BAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Rakibul, Islam Shachchu | | | 1954 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Md.askar, Ali | | | 1392 | BAN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kutubuddin | | | 1924 | BAN | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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