Individual Calculations July 2009
 Baburin, Alexander  Total change: 2.60  Rating chartPersonal card
 4NCL part 3 Various ENG 2008-10-04
RcRownchangeKK*chgGame
 2504 2544 2.00 3 0.32 10 3.20 
  Emms, John M g2489 ENG1.0010.42104.20 
  Davies, Nigel R g2490 ENG0.501-0.0810-0.80 
  Pert, Nicholas g2532 ENG0.501-0.0210-0.20 

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)
 
 Irish National Club Championships Ballinasloe IRL 2009-04-25
RcRownchangeKK*chgGame
 2320 2541 3.00 4 -0.06 10 -0.60 
  Delaney, John f2250 IRL1.0010.15101.50 
  Rotchev, Iouri 2381 RUS0.501-0.2110-2.10 
  Neumann, Petr m2458 CZE0.501-0.1110-1.10 
  Moran, Stephen 2191 IRL1.0010.11101.10 

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)
 

 

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