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Rapid:
Individual Calculations April 2020 |
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| Tahmid, Islam Total change: -8.80 | |   |
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| WALTON Air Conditioner FIDE Rapid School Chess Tournament-4 | Dhaka | BAN | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1221 | 1.00 | 3 | 0.19 | 20 | 3.80 | |
|  Nusrat Jahan, Alo | | | 1555 | BAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Syed Ahnaf , Tahmid Sami | | | 1156 | BAN | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Mahin , Ahmed Shuvo | | | 1590 | BAN | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | WALTON Air Conditioner FIDE Rapid School Chess Tournament-5 | Dhaka | BAN | 2020-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1244 | 1.00 | 5 | -0.63 | 20 | -12.60 | |
| | Ahmed, Walijah | | | 1742 | BAN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Marzouq, Chowdhury | | | 1493 | BAN | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Muhtasim, Ariq | | | 1088 | BAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aadipto, Barua | | | 1404 | BAN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Amartya, Barua | | | 1320 | BAN | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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