Individual Calculations July 2009
 Eggleston, David J  Total change: -15.45  Rating chartPersonal card
 Coulsdon Easter International Coulsdon ENG 2009-04-13
 2387 2358 5.00 13 -1.03 15 -15.45 
  Lundin, Jan f2337 SWE0.001-0.5315-7.95 
  Madan, Augustin m2395 ROU0.001-0.4515-6.75 
  Cox, John J m2367 ENG0.001-0.4915-7.35 
  Radovanovic, Jovica f2323 SRB0.501-0.0515-0.75 
  Rudd, Jack m2357 ENG0.001-0.5015-7.50 
  McNab, Colin A g2472 SCO0.5010.16152.40 
  Cherniaev, Alexander g2423 RUS0.001-0.4115-6.15 
  Berelowitsch, Alexander g2581 GER1.0010.781511.70 
  Savage, Ben D M f2330 ENG0.001-0.5415-8.10 
  Baker, Chris W m2351 ENG0.501-0.0115-0.15 
  Allicock, Rawle A f2324 ENG1.0010.45156.75 
  Ermenkok, Evgeny g2456 PLE0.5010.13151.95 
  Sowray, Peter J f2311 ENG1.0010.43156.45 

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)


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