Individual Calculations January 2017
 Tello Chavez, Isaac Valent  Total change: 42.80  Rating chartPersonal card
 XXVIII Torneo Internacional de Ajedrez GM Carlos Torre Repetto In Memoriam (Magistral) Merida, Yucatan MEX 2016-12-15
RcRownchangeKK*chgGame
 2298 2243 4.50 8 1.07 40 42.80 
  Otero Acosta, Diasmany m2444 CUB0.5010.264010.40 
  Alvarez Pedraza, Aramis g2484 CUB0.001-0.2040-8.00 
  Torres Acosta, Luis Daniel c2052 CUB0.001-0.7540-30.00 
  Gonzalez Arellano, Julio Leone 2043 MEX1.0010.24409.60 
  De Vreesse Pieters, Seppe 2153 BEL1.0010.384015.20 
  Figueredo Losada, Leonel f2392 CUB0.5010.20408.00 
  Elias Reyes, Jorge Roberto f2381 CUB1.0010.694027.60 
  Diaz Murgada, Rider f2434 CUB0.5010.254010.00 

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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