Individual Calculations January 2009
 Pert, Nicholas  Total change: 4.20  Rating chartPersonal card
 4NCL part 1 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2390 2532 3.00 4 0.27 10 2.70 
  Cobb, Charles A m2407 ENG1.0010.33103.30 
  Sowray, Peter J f2315 ENG1.0010.22102.20 
  Pritchett, Craig W m2308 SCO0.501-0.2810-2.80 
  Lalic, Bogdan g2531 CRO0.5010.00100.00 

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)
 
 Wellington College International Crowthorne ENG 2008-11-07
RcRownchangeKK*chgGame
 2311 2532 7.00 9 0.15 10 1.50 
  Shepley, Julien M 2182 ENG1.0010.11101.10 
  Franklin, Samuel G A 2182 ENG1.0010.11101.10 
  Madan, Augustin m2409 ROU1.0010.33103.30 
  Arkell, Keith C g2521 ENG0.501-0.0210-0.20 
  Charleshouse, Glenn L f2194 ENG1.0010.12101.20 
  Radovanovic, Jovica f2345 SRB0.501-0.2410-2.40 
  Ynojosa, Felix Jose 2182 ENG1.0010.11101.10 
  Cherniaev, Alexander g2438 RUS0.501-0.1310-1.30 
  Rudd, Jack f2344 ENG0.501-0.2410-2.40 

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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