Individual Calculations July 2010
 Pazos Gambarrotti, Plinio  Total change: -13.50  Rating chartPersonal card
 XV Grand Prix 2da. Parada ELITE Macas ECU 2010-05-21
RcRownchangeKK*chgGame
 2257 2296 3.50 8 -0.92 10 -9.20 
  Sanes, Vladimir 2165 PER1.0010.32103.20 
  Pesantes Aucay, Jose 2201 ECU0.501-0.1310-1.30 
  Chang Suarez, Rommel 2202 ECU0.001-0.6310-6.30 
  Oblitas, Carlomagno m2437 PER0.5010.19101.90 
  Chang Suarez, Andres 2114 ECU1.0010.26102.60 
  Guerra Tulcan, Lenin 2354 ECU0.5010.08100.80 
  Munoz Sanchez, Jhon 2287 ECU0.001-0.5110-5.10 
  Munoz Sanchez, Miguel m2296 ECU0.001-0.5010-5.00 

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)
 
 TORNEO INTERNACIONAL DE AJEDREZ CAPABLANCA GRUPO ABIERTO CIUDAD DE LA HABANA, CUBA CUB 2010-06-10
RcRownchangeKK*chgGame
 2299 2296 4.50 10 -0.43 10 -4.30 
  Abreu Delgado, Aryam g2482 CUB0.001-0.2610-2.60 
  Romero Echeverria, Abigail 2054 ECU1.0010.20102.00 
  Olivera Medrano, Joan f2396 CUB0.5010.14101.40 
  Juarez Flores, Carlos A m2374 GUA0.001-0.3910-3.90 
  Cabrera Trujillo, Jorge m2361 ESP0.001-0.4110-4.10 
  Corrales Jimenez, Zenia wf2166 CUB1.0010.32103.20 
  Zepeda, Sonia wm2107 ESA1.0010.25102.50 
  Guerra Tulcan, Lenin 2354 ECU0.5010.08100.80 
  Mena Crespo, Carlos f2337 CUB0.5010.06100.60 
  Vega Chirino, Lemay f2357 CUB0.001-0.4210-4.20 

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)
 

 

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