Individual Calculations February 2018
 Larrua Gonzalez, Fernando Oscar  Total change: -13.00  Rating chartPersonal card
 2017 Pan-American Intercollegiate Team Chess Championship Columbus, Ohio USA 2017-12-27
 2184 2329 2.00 4 -0.65 20 -13.00 
  Prohaszka, Peter g2616 HUN0.001-0.1620-3.20 
  Chu, Yue 1929  * USA0.001-0.9220-18.40 
  Rosenthal, Nicholas 2169 USA1.0010.29205.80 
  Dalthorp, Matt 2023 USA1.0010.14202.80 
 * 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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