Individual Calculations May 2011
 Leyva Portelles, Jose M.  Total change: -9.15  Rating chartPersonal card
 SEMIFINAL PROVINCIAL CLASIFICATORIO Holguin CUB 2011-03-11
RcRownchangeKK*chgGame
 2121 2118 1.50 2 0.51 15 7.65 
  De La Rocha Casanova, Lisandro 2102 CUB1.0010.48157.20 
  Mora Diaz, Nelson 2140 CUB0.5010.03150.45 

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)
 
 SEMIFINAL PROVINCIAL SELECTIVO Holguin CUB 2011-03-23
RcRownchangeKK*chgGame
 2173 2118 1.00 5 -1.12 15 -16.80 
  Munoz Perez, Rolando 2156 CUB0.5010.05150.75 
  Diaz Murgada, Rider 2232 CUB0.001-0.3415-5.10 
  Mastrapa Gonzalez, Roger 2240 CUB0.5010.17152.55 
  Mora Diaz, Nelson 2140 CUB0.001-0.4715-7.05 
  Ochoa De La Rosa, Manuel Dario 2096 CUB0.001-0.5315-7.95 

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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