Individual Calculations January 2020
 Martin Del Campo, Roberto  Total change: 7.70  Rating chartPersonal card
 Fall 2019 CCCSA IM Norm Invitational Charlotte, North Carolina USA 2019-11-27
RcRownchangeKK*chgGame
 2339 2314 4.00 9 -0.21 10 -2.10 
  Arribas Lopez, Angel g2436 ESP0.001-0.3310-3.30 
  Tsay, Vincent f2300 USA1.0010.48104.80 
  Drozdowski, Kacper m2467 POL0.5010.20102.00 
  Furfine, Jacob f2302 USA0.501-0.0210-0.20 
  Francisco, Richard 2281 USA1.0010.45104.50 
  Shen, Christopher f2306 USA0.501-0.0110-0.10 
  Zhou, Liran f2314 USA0.001-0.5010-5.00 
  Jacobson, Aaron f2301 USA0.001-0.5210-5.20 
  Shankar, Gauri f2340 IND0.5010.04100.40 

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)
 
 XXXI Torneo Internacional Carlos Torre Repetto Magistral Merida, Yucatan MEX 2019-12-13
RcRownchangeKK*chgGame
 2346 2314 5.00 9 0.98 10 9.80 
  Gonzalez, Ramirez Jose Alberto 1989 MEX1.0010.13101.30 
  Hevia Alejano, Carlos Antonio g2465 CUB0.001-0.3010-3.00 
  Fernandez Rivero, Karla July wm2046 CUB1.0010.17101.70 
  Gonzalez Zamora, Juan Carlos g2535 MEX0.5010.28102.80 
  Ochoa De La Rosa, Manuel Dario f2403 CUB1.0010.62106.20 
  Diaz Perez, Michel Alejandro m2455 CUB0.001-0.3110-3.10 
  Figueredo Losada, Leonel f2381 MEX1.0010.59105.90 
  Vera Gonzalez-Quevedo, Reynaldo g2436 CUB0.001-0.3310-3.30 
  Fernandez Guillen, Ernesto J. m2407 CUB0.5010.13101.30 

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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