Individual Calculations October 2017
 Javakhadze, Zurab  Total change: -7.10  Rating chartPersonal card
 83rd Annual Southwest Open Irving, Texas USA 2017-08-31
 2433 2457 4.00 9 -0.71 10 -7.10 
  Dragun, Kamil g2625 POL0.001-0.2810-2.80 
  Danelia, Mariam wm2231 GEO1.0010.21102.10 
  Yim, Sung Ho 2135 KOR0.001-0.8710-8.70 
  Arribas Lopez, Angel g2505 ESP0.5010.07100.70 
  Stremavicius, Titas m2420 LTU0.501-0.0510-0.50 
  Popilski, Gil g2518 ISR0.5010.08100.80 
  Vazquez, Guillermo m2450 PAR0.501-0.0110-0.10 
  Kadric, Denis g2515 BIH0.5010.08100.80 
  Hernandez Carmenate, Holden g2502 USA0.5010.06100.60 

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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