Individual Calculations January 2009
 Lorenzo De La Riva, Lazaro  Total change: 20.10  Rating chartPersonal card
 XXXV Open Internacional Ciutat de Manresa Manresa ESP 2008-08-12
RcRownchangeKK*chgGame
 2249 2367 7.00 9 1.32 15 19.80 
  Casamitjana Nunez, Andres 2017 ESP1.0010.11151.65 
  Nogue Fajula, Joan 2053 ESP1.0010.14152.10 
  Bruzon Batista, Lazaro g2593 CUB0.001-0.2115-3.15 
  Del Valle Cirera, Adria 2118 ESP1.0010.19152.85 
  Reverte Garcia, Josep 2017 ESP1.0010.11151.65 
  Mekhitarian, Krikor Sevag m2504 BRA0.001-0.3215-4.80 
  Escofet Martin, David 2138 ESP1.0010.21153.15 
  Di Berardino, Diego Rafael m2471 BRA1.0010.64159.60 
  Ryan, Joseph f2331 IRL1.0010.45156.75 

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 Tancats Magistrals Vila Canovelles Grupo GM Canovelles Barcelona ESP 2008-09-13
RcRownchangeKK*chgGame
 2451 2367 3.50 9 0.02 15 0.30 
  Cruz, Cristhian f2508 PER0.5010.19152.85 
  Cruz, Filemon f2416 PER0.001-0.4315-6.45 
  Hernando Rodrigo, Jose Maria m2376 ESP1.0010.51157.65 
  Jerez Perez, Alfonso m2410 ESP0.5010.06150.90 
  Rodriguez Vila, Andres g2531 URU0.001-0.2815-4.20 
  Almeida Quintana, Omar g2525 CUB0.001-0.2915-4.35 
  Rojas, Luis m2406 CHI1.0010.55158.25 
  Pogorelov, Ruslan g2459 UKR0.001-0.3715-5.55 
  Larino Nieto, David m2427 ESP0.5010.08151.20 

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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