Individual Calculations July 2012
 Collins, Sam E  Total change: 30.50  Rating chartPersonal card
 4NCL Various ENG 2011-11-12
RcRownchangeKK*chgGame
 2388 2426 7.00 11 0.99 10 9.90 
  Bisby, Daniel L f2264 ENG1.0010.29102.90 
  Gormally, Daniel W g2520 ENG0.5010.13101.30 
  Dickenson, Neil F f2322 ENG1.0010.36103.60 
  Wells, Peter K g2492 ENG1.0010.59105.90 
  Suarez Real, Alberto f2387 ESP1.0010.45104.50 
  McDonald, Neil g2457 ENG0.001-0.4610-4.60 
  Harvey, Marcus R 2130 ENG1.0010.15101.50 
  Rogers, Jonathan W f2349 ENG0.501-0.1110-1.10 
  Longson, Alexander 2281 ENG0.501-0.1910-1.90 
  Kosten, Anthony C g2498 FRA0.5010.10101.00 
  Pert, Nicholas g2563 ENG0.001-0.3210-3.20 

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)
 
 Branagan Cup 2012 Dublin IRL 2012-04-23
RcRownchangeKK*chgGame
 2180 2439 4.00 4 0.84 10 8.40 
  Fitzsimons, David 2257 IRL1.0010.26102.60 
  Brady, Stephen f2383 IRL1.0010.42104.20 
  Buckley, Gerard 2039  * IRL1.0010.08100.80 
  Cichonski, Bartlomiej 2039  * IRL1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 National Club Championships 2012 Limerick IRL 2012-04-28
RcRownchangeKK*chgGame
 2422 2439 2.50 3 0.93 10 9.30 
  Rochev, Yury f2336 RUS1.0010.36103.60 
  Neuman, Petr m2468 CZE0.5010.04100.40 
  Valeanu, Eduard-Andrei 2461 ROU1.0010.53105.30 

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)
 
 e2e4 London Diamond Jubilee Congress Premier London ENG 2012-06-02
RcRownchangeKK*chgGame
 2313 2428 6.00 9 0.29 10 2.90 
  Josse, Mark 2131 ENG1.0010.15101.50 
  Duport, Nicolas 2214 SUI1.0010.23102.30 
  Sumets, Andrey g2599 UKR0.5010.23102.30 
  Vovk, Andrey g2549 UKR0.001-0.3410-3.40 
  Pena Torres, Jose Carlos 2105 ESP1.0010.13101.30 
  Jackson, James P 2121 ENG0.501-0.3610-3.60 
  Longson, Alexander 2274 ENG0.501-0.2110-2.10 
  Berry, Neil f2308 SCO1.0010.34103.40 
  Williams, Simon K g2513 ENG0.5010.12101.20 

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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