Individual Calculations July 2009
 McNab, Colin A  Total change: 3.20  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2436 2454 2.50 5 -0.11 10 -1.10 
  D`costa, Lorin A R f2411 ENG0.501-0.0610-0.60 
  Ward, Chris G g2431 ENG0.501-0.0310-0.30 
  Briscoe, Chris 2253 ENG1.0010.24102.40 
  Howell, David W L g2593 ENG0.001-0.3110-3.10 
  Davies, Nigel R g2490 ENG0.5010.05100.50 

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)
 
 Edinburgh Premier Edinburgh SCO 2009-04-03
RcRownchangeKK*chgGame
 2167 2472 3.00 4 -0.42 10 -4.20 
  Green, Andrew D 2215 SCO0.001-0.8210-8.20 
  Hogg, Stephen W 2122 SCO1.0010.11101.10 
  Findlay, David J 2209 SCO1.0010.18101.80 
  Brechin, Hugh R 2122 SCO1.0010.11101.10 

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)
 
 Coulsdon Easter International Coulsdon ENG 2009-04-13
RcRownchangeKK*chgGame
 2378 2472 9.00 13 0.85 10 8.50 
  Rudd, Jack m2357 ENG0.501-0.1610-1.60 
  Baker, Chris W m2351 ENG1.0010.34103.40 
  Cherniaev, Alexander g2423 RUS0.501-0.0710-0.70 
  Berelowitsch, Alexander g2581 GER0.5010.15101.50 
  Savage, Ben D M f2330 ENG1.0010.31103.10 
  Eggleston, David J f2358 ENG0.501-0.1610-1.60 
  Allicock, Rawle A f2324 ENG0.501-0.2010-2.00 
  Ermenkok, Evgeny g2456 PLE0.501-0.0210-0.20 
  Sowray, Peter J f2311 ENG1.0010.29102.90 
  Lundin, Jan f2337 SWE1.0010.32103.20 
  Madan, Augustin m2395 ROU0.501-0.1110-1.10 
  Cox, John J m2367 ENG1.0010.36103.60 
  Radovanovic, Jovica f2323 SRB0.501-0.2010-2.00 

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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