Individual Calculations July 2017
 Friera Naranjo, Sergio Daniel  Total change: -46.40  Rating chartPersonal card
 52 Capablanca in Memoriam - Open 2017 Matanzas CUB 2017-05-26
RcRownchangeKK*chgGame
 2135 2204 4.50 10 -1.39 20 -27.80 
  Gonzalez Arredondo, Lazaro A. f2015 CUB0.501-0.2520-5.00 
  Frometa Castillo, Zirka wg2066 CUB1.0010.31206.20 
  Medina Diaz, Rafael Alejandro f2294 CUB0.001-0.3820-7.60 
  Fernandez Guillen, Ernesto J. f2424 CUB0.001-0.2220-4.40 
  Penate Ojeda, Addy 2022 CUB0.001-0.7420-14.80 
  Matsenko, Elena wf1901 RUS0.501-0.3620-7.20 
  De La Torre Rodriguez, Elizabe wf2102 CUB1.0010.36207.20 
  Fernandez Mayola, Reynold Rafa f2350 CUB0.5010.20204.00 
  Fundora Zamora, Yoisel 2062 CUB0.501-0.1920-3.80 
  Diaz Del Valle, Laura Beatriz wf2116 CUB0.501-0.1220-2.40 

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)
 
 Nacional juvenil Absoluto 2017 Camaguey CUB 2017-06-20
RcRownchangeKK*chgGame
 2225 2217 3.50 9 -0.93 20 -18.60 
  Fernandez De La Vara, Arnaldo f2414 CUB0.001-0.2520-5.00 
  Fundora Zamora, Yoisel 2196 CUB0.001-0.5320-10.60 
  Diaz Garcia, Mario Daniel 2204 CUB1.0010.48209.60 
  Medina Diaz, Rafael Alejandro f2279 CUB0.001-0.4120-8.20 
  Rodriguez Gutierrez, Brayans 2139 CUB0.501-0.1120-2.20 
  Hernandez Ruiz, Jonathan 2176 CUB0.501-0.0620-1.20 
  Pozo Castro, Victor Javier 2269 CUB0.5010.07201.40 
  Gonzalez Aparicio, Emanuel 2110 CUB0.501-0.1520-3.00 
  La Villa Rivas, Marlon Javier f2236 CUB0.5010.03200.60 

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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