Individual Calculations October 2018
 Guerra Tulcan, Lenin  Total change: -4.00  Rating chartPersonal card
 FEDA 2018 salinas ECU 2018-09-06
RcRownchangeKK*chgGame
 2114 2348 5.00 7 -0.40 10 -4.00 
  Villena Salvadore, Jorge 2056 ECU1.0010.15101.50 
  Reinoso, Daniel 2088 ECU1.0010.18101.80 
  Munoz Sanchez, Miguel m2254 ECU0.501-0.1310-1.30 
  Sanchez Uriguen, Michael Edinson 1948  * ECU1.0010.08100.80 
  Cherniack, Alex 2202 USA0.001-0.7010-7.00 
  Ortiz, Omar 1948  * ECU1.0010.08100.80 
  Nunez, Antonio f2303 FID0.501-0.0610-0.60 
 * 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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