Individual Calculations April 2009
 Leyva, Jose M.  Total change: -23.70  Rating chartPersonal card
 TORNEO SEMIFINAL PROVINCIAL DE HOLGUIN 2008 Holguin CUB 2008-10-18
RcRownchangeKK*chgGame
 2192 2142 5.00 13 -0.61 15 -9.15 
  Atala, Juan 2222 CUB0.5010.11151.65 
  Gonzalez Arencibia, Walter Manuel 2217 CUB0.001-0.4015-6.00 
  Soria, Kadir 2212 CUB0.5010.10151.50 
  Mora Diaz, Nelson 2188 CUB0.001-0.4415-6.60 
  Maestre, Marlon 2122 CUB0.501-0.0315-0.45 
  Munoz Perez, Rolando 2113 CUB0.001-0.5415-8.10 
  Tamayo, Eliecer 2107 CUB0.501-0.0515-0.75 
  Cespedes, Jose 2100 CUB1.0010.44156.60 
  Nunez, Jorge 2275 CUB0.5010.18152.70 
  Llorente, Ramon 2252 CUB0.001-0.3515-5.25 
  Mastrapa, Roger 2241 CUB0.5010.14152.10 
  Gabriel, Carlos 2226 CUB0.001-0.3815-5.70 
  Bonet, Ariel 2225 CUB1.0010.61159.15 

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 FINAL PROVINCIAL DE HOLGUIN Holguin CUB 2008-12-08
RcRownchangeKK*chgGame
 2185 2142 3.00 9 -0.97 15 -14.55 
  Soria, Kadir 2212 CUB0.5010.10151.50 
  Mora Diaz, Nelson 2210 CUB0.001-0.4115-6.15 
  Munoz Perez, Rolando 2113 CUB0.501-0.0415-0.60 
  Tamayo, Eliecer 2107 CUB0.501-0.0515-0.75 
  Cespedes, Jose 2100 CUB0.501-0.0615-0.90 
  Llorente, Ramon 2252 CUB0.001-0.3515-5.25 
  Gabriel, Carlos 2226 CUB0.5010.12151.80 
  Bonet, Ariel 2225 CUB0.001-0.3915-5.85 
  Atala, Juan 2222 CUB0.5010.11151.65 

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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