Individual Calculations July 2009
 Suasnabar, Jesus  Total change: 22.35  Rating chartPersonal card
 XIV Grand Prix, 3era. Parada Guayaquil ECU 2009-04-10
RcRownchangeKK*chgGame
 1863 2004 4.50 6 0.47 15 7.05 
  Paspuel, Melissa 1681 ECU1.0010.13151.95 
  Bone, Jhonny 1699 ECU1.0010.14152.10 
  Meza Ponce, Jeison 2266 ECU0.001-0.1815-2.70 
  Rivadeneira Ayala, Maria Belen 1771 ECU0.501-0.2915-4.35 
  Ricaurte Macancela, Juan Carlos 1880 ECU1.0010.33154.95 
  Bravo Navarro, Wilson 1883 ECU1.0010.34155.10 

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 REGIONAL METROPOLITANO Lima PER 2009-05-11
RcRownchangeKK*chgGame
 1952 2004 1.00 2 -0.12 15 -1.80 
  Marigorda, Wilmer 1763 PER1.0010.20153.00 
  Ninahuaman, Efren 2140 PER0.001-0.3215-4.80 

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)
 
 LIV Campeonato Nacional Absoluto Lima PER 2009-05-27
RcRownchangeKK*chgGame
 2092 2004 0.50 2 -0.34 15 -5.10 
  Cornejo, Max f2354 PER0.001-0.1115-1.65 
  Llacsahuanga, Diego 1830 PER0.501-0.2315-3.45 

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)
 
 I IRT cerrado de ajedrez Lima PER 2009-06-06
RcRownchangeKK*chgGame
 2143 2004 6.00 14 1.48 15 22.20 
  Espinoza Palomino, Willyam c2281 PER0.001-0.1715-2.55 
  Davila, Jose 2075 PER0.5010.10151.50 
  Retamozo, Henry 2255 PER0.001-0.1915-2.85 
  Yauri, Dario 2044 PER1.0010.56158.40 
  Henostroza, Cesar 2164 PER0.001-0.2915-4.35 
  Alarcon Salas, Arturo 2034 PER0.001-0.4615-6.90 
  Llanos, Walter 2147 PER0.001-0.3115-4.65 
  Espinoza Palomino, Willyam c2281 PER0.001-0.1715-2.55 
  Davila, Jose 2075 PER1.0010.60159.00 
  Retamozo, Henry 2255 PER1.0010.811512.15 
  Yauri, Dario 2044 PER1.0010.56158.40 
  Henostroza, Cesar 2164 PER1.0010.711510.65 
  Alarcon Salas, Arturo 2034 PER0.001-0.4615-6.90 
  Llanos, Walter 2147 PER0.5010.19152.85 

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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