Individual Calculations September 2017
 Melekhina, Alisa  Total change: 1.20  Rating chartPersonal card
 Marshall August 2017 FIDE Weekend New York, New York USA 2017-08-04
RcRownchangeKK*chgGame
 2033 2191 3.00 5 -0.24 20 -4.80 
  Mou, Arvin 1791  * USA1.0010.08201.60 
  Tripodi, Matthew V 1791  * USA1.0010.08201.60 
  Lapshun, Yury m2403 USA0.001-0.2320-4.60 
  Yang, Jack Nathani 1791  * USA1.0010.08201.60 
  Rohde, Michael A g2387 USA0.001-0.2520-5.00 
 * 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)
 
 16th Annual Manhattan Open New York, New York USA 2017-08-18
RcRownchangeKK*chgGame
 2039 2191 1.00 1 0.30 20 6.00 
  Sena, Juan 2039 DOM1.0010.30206.00 

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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