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Individual Calculations September 2013 |
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| Ben Artzi, Ido Total change: 29.25 | |   |
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| RTU open A | Riga | LAT | 2013-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2341 | 6.00 | 9 | 1.95 | 15 | 29.25 | |
|  Svoboda, Rostislav | | | 2031 | CZE | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Ulibin, Mikhail | g | | 2553 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ni, Viktorija | | wm | 2169 | USA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Mierins, Eriks | | | 2088 | LAT | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Ehlvest, Jaan | g | | 2615 | USA | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Popilski, Gil | g | | 2508 | ISR | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Raznikov, Danny | m | | 2489 | ISR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Thorfinnsson, Bragi | m | | 2493 | ISL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Agopov, Mikael | m | | 2439 | FIN | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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