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Individual Calculations December 2017 |
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| Jhunjhnuwala, Krishan Total change: -0.20 | |   |
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| World Senior Championship 2017 over 50 | Acqui Terme | ITA | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2271 | 2340 | 6.50 | 11 | -0.01 | 20 | -0.20 | |
|  Brongers, Henk | | | 2022 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Van Den Bersselaar, Jeroen | | | 2189 | NED | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Granda Zuniga, Julio E | g | | 2650 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Madeira, Wagner Martins | f | | 2139 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Fritsch, Rolf | | | 2213 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Contin, Daniel | m | | 2272 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mantovani, Renzo | m | | 2307 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Antonio, Rogelio Jr | g | | 2431 | PHI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Biro, Sandor | m | | 2168 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Certek, Pavel | f | | 2295 | SVK | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Mannion, Stephen R | m | | 2294 | SCO | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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