Individual Calculations February 2019
 Ipatov, Alexander  Total change: 0.70  Rating chartPersonal card
 2018 Pan-American Intercollegiate Team Championship Burlingame, California USA 2018-12-27
RcRownchangeKK*chgGame
 2452 2649 4.50 6 0.07 10 0.70 
  Marquez Pereira, Juan Eduardo c2249  * VEN1.0010.08100.80 
  Stefanov, Emil m2392 BUL1.0010.18101.80 
  Arribas Lopez, Angel g2472 ESP1.0010.27102.70 
  Hevia Alejano, Carlos Antonio g2476 CUB0.501-0.2310-2.30 
  Bruzon Batista, Lazaro g2664 CUB0.5010.02100.20 
  Stremavicius, Titas m2456 LTU0.501-0.2510-2.50 
 * 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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