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Individual Calculations January 2019 |
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| Spiess, Thomas Total change: -10.20 | |   |
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| 28th World Senior Chess Championship 2018 Open 50 | Bled | SLO | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1975 | 5.00 | 11 | -0.51 | 20 | -10.20 | |
|  Arakhamia-Grant, Ketevan | g | wg | 2373 | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Schneider, Waldemar | | | 1738 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Koehler, Gerhard, Dr. | | | 2197 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Fritsch, Rolf | | | 2189 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bulgarini Torre, Marco | | | 1863 | CHI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Marcos Herrero, Francisco | | | 1889 | ESP | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Serafim Junior, Arnor | | | 1845 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Petran, Peter | m | | 2256 | SVK | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Araya Umana, Carlos | c | | 1870 | CRC | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Giulian, Rosemary A | | | 1886 | SCO | 1.00 | 1 | 0.38 | 20 | 7.60 | | | De Meester, Johan | | | 1720 | NED | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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