Individual Calculations January 2019
 Real Pereyra, Jeronimo  Total change: 104.00  Rating chartPersonal card
 XXX Carlos Torre Repetto Magistral Merida, Yucatan MEX 2018-12-14
RcRownchangeKK*chgGame
 2307 2033 4.00 8 2.60 40 104.00 
  Vera Gonzalez-Quevedo, Reynaldo g2431 CUB0.001-0.0840-3.20 
  Lopez Gari, Osvaldo f2297 CUB1.0010.824032.80 
  Medina Diaz, Rafael Alejandro f2356 CUB0.001-0.1340-5.20 
  Vega Chirino, Lemay f2281 CUB1.0010.814032.40 
  Diaz Rosas, Julio Cesar f2312 MEX0.001-0.1640-6.40 
  Garcia Almaguer, Juan Manuel c2204 MEX0.5010.23409.20 
  Amaro Alfonso, Raynner f2212 CUB1.0010.734029.20 
  Perez Garcia, Rodney Oscar m2362 CUB0.5010.384015.20 

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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