Individual Calculations July 2009
 Helin, Mikael  Total change: -26.10  Rating chartPersonal card
 Stockholmsmasterskapet 2009 Stockholm SWE 2009-02-23
RcRownchangeKK*chgGame
 2185 1974 1.00 4 0.03 15 0.45 
  Hallerod, Ralph 2064 SWE1.0010.62159.30 
  Heinola, Vesa 2213 SWE0.001-0.2015-3.00 
  Hedin, Gunnar 2139 SWE0.001-0.2815-4.20 
  Poley, Vladimir m2324 BLR0.001-0.1115-1.65 

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)
 
 Southend Open Southend ENG 2009-04-10
RcRownchangeKK*chgGame
 2098 1999 1.00 5 -0.88 15 -13.20 
  Tozer, Richard J D m2301 ENG0.001-0.1515-2.25 
  Lefevre, Stephen D 1864 ENG1.0010.32154.80 
  O`Toole, George E 2125 ENG0.001-0.3315-4.95 
  Fox, Anthony 2094 IRL0.001-0.3715-5.55 
  Hebbes, Tim 2107 ENG0.001-0.3515-5.25 

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)
 
 XXII Open Internacional Villa de Benidorm Benidorm - Alicante ESP 2009-04-24
RcRownchangeKK*chgGame
 2072 1999 2.50 8 -0.92 15 -13.80 
  Pardo Simon, David 2289 ESP1.0010.841512.60 
  Bykhovsky, Anatoly m2349 ISR0.001-0.1115-1.65 
  Dukaczewski, Piotr m2347 POL0.001-0.1115-1.65 
  Navarrete Espi, Samuel 1815 ESP1.0010.26153.90 
  Van Den Bersselaar, Jeroen 2190 NED0.001-0.2515-3.75 
  Gonzalo Gonzalez, Francisco 1853 ESP0.001-0.7015-10.50 
  Garcia Sanchez, Jose Manuel 1927 ESP0.501-0.1015-1.50 
  Heimer, Rolf 1802 GER0.001-0.7515-11.25 

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)
 
 Stockholm Elo Challenge 2009 Stockholm SWE 2009-05-20
RcRownchangeKK*chgGame
 2015 1999 2.50 5 0.03 15 0.45 
  Dufour, Jacques 1830 FRA1.0010.28154.20 
  Evertsson, Lennart 2156 SWE0.001-0.2915-4.35 
  Mozelius, Peter 1906 SWE1.0010.37155.55 
  Wedin, Svante 1845 SWE0.501-0.2115-3.15 
  Poley, Vladimir m2338 BLR0.001-0.1215-1.80 

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)
 

 

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