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Individual Calculations May 2017 |
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| Portugalera, Ric Total change: 21.40 | |   |
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| 17th Bangkok Chess Club Open 2017 | Cha-Am | THA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2140 | 5.50 | 9 | 1.07 | 20 | 21.40 | |
|  Tarimo, Didik Widiarso | | | 1740 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lei, Tingjie | g | wg | 2471 | CHN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Laurain, Dominique | | | 1927 | FRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Meenal, Gupta | | | 1753 | IND | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Brunner, Karl | | | 1948 | SUI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ravi, Teja S. | m | | 2380 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Andyka, Pitra | f | | 2373 | INA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Liu, Chang | | | 2346 | CHN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Causo, Deniel | f | | 2285 | PHI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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