Individual Calculations March 2018
 Valderrama Espinosa, Gilberto  Total change: -9.20  Rating chartPersonal card
 Torneo Magistral "San Sebastian" Circuito IRT FVA San Cristobal VEN 2018-01-31
RcRownchangeKK*chgGame
 2198 2242 3.50 7 -0.42 20 -8.40 
  Torres Cueto, Jesus Marcial f2188 COL1.0010.42208.40 
  Romero Barreto, Jaime Jose f2228 VEN0.001-0.5220-10.40 
  Brizuela Abreu, Reivis Gabriel c2214 VEN0.001-0.5420-10.80 
  Sanchez Alvarez, Kelvin Antonio f2307 VEN1.0010.592011.80 
  Franco Valencia, Beatriz Irene wg2204 COL0.501-0.0520-1.00 
  Rondon Chacon, Rene Ibrahim 2160 VEN0.501-0.1120-2.20 
  Sequeda Ramirez, Pablo 2087 VEN0.501-0.2120-4.20 

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)
 
 ITT "San Pedro del Rio" Circuito ITT FVA San Pedro del Rio VEN 2018-02-07
RcRownchangeKK*chgGame
 2280 2242 4.00 9 -0.04 20 -0.80 
  Ostos, Julio Eduardo m2235 VEN0.001-0.5120-10.20 
  Sanchez Alvarez, Kelvin Antonio f2300 VEN0.5010.08201.60 
  Zavarce, Oscar Enrique m2301 VEN1.0010.582011.60 
  Ruiz Aguilar, Pablo Alexander f2278 COL0.5010.05201.00 
  Diaz Leon, Richard 2143 MEX0.501-0.1420-2.80 
  Sanchez, Sebastian Felipe m2395 COL0.5010.20204.00 
  Brizuela Abreu, Ronald Jesus f2327 VEN0.001-0.3820-7.60 
  Romero Barreto, Jaime Jose f2256 VEN0.5010.02200.40 
  Vivas Zamora, Fabian Ernesto c2283 VEN0.5010.06201.20 

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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