Individual Calculations January 2011
 Fonseca Cabrera, Ernesto  Total change: -47.85  Rating chartPersonal card
 UMADA CUP 2010 Port of Spain TRI 2010-08-14
RcRownchangeKK*chgGame
 2054 2124 3.50 8 -1.23 15 -18.45 
  Bowles, Andrew 1889 TRI0.501-0.2915-4.35 
  Hernandez, Gustavo m2377 DOM0.001-0.1915-2.85 
  Lee, Cecil 1929 TRI1.0010.25153.75 
  Cu Hor, Winston Darwin 2106 GUA0.001-0.5315-7.95 
  Fernandez, Mario 1981 CRC0.501-0.1915-2.85 
  Soondarsingh, Dev 1898 TRI0.501-0.2915-4.35 
  Wiltshire, Esan 1990 TRI1.0010.32154.80 
  Harper, Ryan f2262 TRI0.001-0.3115-4.65 

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)
 
 FINAL DEL CAMPEONATO NACIONAL POR EQUIPO 2010 Managua NCA 2010-10-09
RcRownchangeKK*chgGame
 2033 2124 3.50 8 -1.42 15 -21.30 
  Guevara, Carlos 2254 NCA0.001-0.3215-4.80 
  Sanchez, Jonathan 1859 NCA0.001-0.8215-12.30 
  Garcia, Ursus 1925 NCA1.0010.24153.60 
  Rios, Edgard 1956 NCA1.0010.28154.20 
  Rocha, Maximiliano 2200 NCA0.001-0.4015-6.00 
  Cano, Carlos 2000 NCA0.001-0.6715-10.05 
  Arauz, Luis A 2130 NCA0.5010.01150.15 
  Aburto, Santiago 1943 NCA1.0010.26153.90 

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 FIDE DR. ALFREDO CÉSAR CHAMORRO IN MEMORIAM 2010 Managua NCA 2010-10-18
RcRownchangeKK*chgGame
 2119 2124 3.00 7 -0.54 15 -8.10 
  Guevara, Martin f2205 NCA0.5010.11151.65 
  Arauz, Luis A 2130 NCA0.001-0.4915-7.35 
  Castillo, Rommel 2141 NCA0.5010.02150.30 
  Aburto, Santiago 1943 NCA1.0010.26153.90 
  Lorente, Salomon 2068 NCA1.0010.42156.30 
  Alfaro, William f2154 NCA0.001-0.4615-6.90 
  Picado, Jorge 2195 NCA0.001-0.4015-6.00 

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)
 

 

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