Individual Calculations October 2017
 Popilski, Gil  Total change: -17.50  Rating chartPersonal card
 83rd Annual Southwest Open Irving, Texas USA 2017-08-31
 2402 2518 4.00 9 -1.75 10 -17.50 
  Stremavicius, Titas m2420 LTU0.501-0.1310-1.30 
  Nakar, Eylon m2452 ISR0.501-0.0910-0.90 
  Yang, Kaiqi m2441 CAN0.501-0.1110-1.10 
  Hevia Alejano, Carlos Antonio g2497 CUB0.001-0.5310-5.30 
  Arribas Lopez, Angel g2505 ESP0.501-0.0210-0.20 
  Javakhadze, Zurab m2457 GEO0.501-0.0810-0.80 
  Yim, Sung Ho 2135 KOR0.001-0.9110-9.10 
  Hernandez Carmenate, Holden g2502 USA0.501-0.0210-0.20 
  Daggupati, Balaji 2205 USA1.0010.14101.40 

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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