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Individual Calculations December 2017 |
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| Mantovani, Renzo Total change: 0.10 | |   |
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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 |
| 2237 | 2307 | 6.50 | 11 | 0.01 | 10 | 0.10 | |
|  Melkeraen, Terje | | | 1996 | NOR | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Biro, Sandor | m | | 2168 | ROU | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Sturua, Zurab | g | | 2536 | GEO | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Grant, Jonathan I M | | | 2179 | SCO | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Van Den Bersselaar, Jeroen | | | 2189 | NED | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Madeira, Wagner Martins | f | | 2139 | BRA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Jhunjhnuwala, Krishan | f | | 2340 | USA | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Vaglio Munoz, Jaime | m | | 2170 | CRC | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Reprintsev, Alexander | m | | 2361 | UKR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Schnelzer, Reinhold, Dr. | f | | 2208 | GER | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Welling, Gerard | m | | 2316 | NED | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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