Individual Calculations February 2019
 Martinez Maya, Steven  Total change: -10.40  Rating chartPersonal card
 XVIII Selectivo Absoluto Cuenca ECU 2019-01-02
RcRownchangeKK*chgGame
 2204 2125 4.00 11 -0.35 20 -7.00 
  Pazos Gambarrotti, Plinio m2225 ECU0.5010.14202.80 
  Munoz Sanchez, Miguel m2244 ECU0.5010.16203.20 
  Munoz Sanchez, Jhon f2226 ECU0.5010.14202.80 
  Santos Flores, Alberto m2217 ECU0.5010.13202.60 
  Guerrero Fuentes, Carlos f2169 ECU0.5010.06201.20 
  Meza Ponce, Jerry 2164 ECU0.001-0.4520-9.00 
  Noboa Silva, Kevin f2285 ECU0.001-0.2920-5.80 
  Barros Rivadeneira, Cristhian m2345 ECU0.5010.28205.60 
  Zambrano, Junior f2244 ECU0.001-0.3420-6.80 
  Requelme Romero, Jose 2047 ECU0.501-0.1120-2.20 
  Jaramillo Arce, David 2073 ECU0.501-0.0720-1.40 

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)
 
 I Campeonato de Ajedrez ciudad de Pinas Pinas ECU 2019-01-22
RcRownchangeKK*chgGame
 1961 2125 4.50 7 -0.17 20 -3.40 
  Morocho Morocho, Miguel 1725  * ECU1.0010.08201.60 
  Echeverria Bravo, Juan Sebastian 1725  * ECU1.0010.08201.60 
  Nunez, Antonio f2299 FID0.5010.23204.60 
  Santos Flores, Alberto m2217 ECU0.001-0.3720-7.40 
  Guerrero Fuentes, Carlos f2169 ECU0.001-0.4420-8.80 
  Rivas Torres, Cider 1763 ECU1.0010.10202.00 
  Ortiz, Omar 1826 ECU1.0010.15203.00 
 * 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)
 

 

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