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Individual Calculations May 2018 |
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| Szmyd, Marek Total change: 23.00 | |   |
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| III Dolnoslaska Liga Szachowa 2017/2018 r 11 | Dolny Slask | POL | 2018-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1898 | 0.50 | 1 | -0.24 | 20 | -4.80 | |
|  Dytman, Radoslaw | | | 1712 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | EUROPEAN SENIOR TEAM CHESS CHAMPIONSHIP - SECTION 50 | Walbrzych | POL | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1898 | 3.50 | 7 | 1.39 | 20 | 27.80 | |
|  Salonen, Jyrki | f | | 2159 | FIN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Puroila, Sippo | | | 1838 | FIN | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Scowen, Roger S | | | 1882 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Giulian, Rosemary A | | | 1887 | SCO | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Deleyn, Gunter | f | | 2200 | BEL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Bellia, Fabrizio | m | | 2298 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grabuzova, Tatiana | | wg | 2298 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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