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Rapid:
Individual Calculations May 2018 |
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| Zainul, Mupjajar Total change: -31.60 | |   |
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| SMK Kota Marudu Chess Open 2018 | Kota Marudu, Sabah | MAS | 2018-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1793 | 0.50 | 3 | -1.58 | 20 | -31.60 | |
|  Dennia Daniel, Vianna | | | 1514 | MAS | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Hasibin, Jumis | | | 1786 | MAS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Mohd Datu, Datu Mohd Wafi Irfan | | | 1622 | MAS | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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