Individual Calculations April 2013
 Hebden, Mark L.  Total change: 28.40  Rating chartPersonal card
 Bunratty Classic 2013 Bunratty IRL 2013-02-27
RcRownchangeKK*chgGame
 2441 2518 7.00 9 1.57 10 15.70 
  Pert, Nicholas g2539 ENG0.5010.03100.30 
  Rombaldoni, Denis m2510 ITA1.0010.49104.90 
  Daly, Colm f2340 IRL1.0010.27102.70 
  Astaneh Lopez, Alex m2416 IRL1.0010.36103.60 
  Quinn, Mark m2388 IRL0.501-0.1810-1.80 
  Arkell, Keith C. g2472 ENG0.501-0.0610-0.60 
  Burns-Mannion, Stephen R. m2376 SCO1.0010.31103.10 
  Collins, Sam E. m2482 IRL0.501-0.0510-0.50 
  Hamitevici, Vladimir m2444 MDA1.0010.40104.00 

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)
 
 Jersey International Masters, 9 Round Jersey JCI 2013-03-06
RcRownchangeKK*chgGame
 2342 2518 7.50 9 1.27 10 12.70 
  Schmitz, Manuela wf2118  * GER1.0010.08100.80 
  Stone, Andrew M 2196 ENG1.0010.13101.30 
  Rozentalis, Eduardas g2616 LTU0.5010.13101.30 
  Rausis, Igor 2518 CZE0.5010.00100.00 
  Trent, Lawrence m2427 ENG1.0010.38103.80 
  House, Glenn L f2216 ENG1.0010.15101.50 
  Krasenkow, Michal g2643 POL0.5010.17101.70 
  Belzo, Krzysztof 2118  * JCI1.0010.08100.80 
  Lyell, Mark f2227 ENG1.0010.15101.50 
 * 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)
 

 

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