Individual Calculations February 2015
 Pallegodavithana, Sajani  Total change: -33.20  Rating chartPersonal card
 Kalutara Chess Festival 2015 Kalutara SRI 2015-01-14
RcRownchangeKK*chgGame
 1342 1412 4.00 8 -0.83 40 -33.20 
  Kumarasinghe, Amindu Kaushal 1127 SRI1.0010.16406.40 
  Lasitha, Subash c1812  * SRI0.001-0.0840-3.20 
  Ignatius, Sahan 1233 SRI0.501-0.2340-9.20 
  Iddamalgoda, I D S 1233 SRI1.0010.274010.80 
  De Moraes, Shamin 1812  * SRI0.001-0.0840-3.20 
  Kanakarathne, Ronira S De Silva 1200 SRI0.501-0.2740-10.80 
  Jayawickrama, U W R K 1236 SRI0.001-0.7340-29.20 
  Pallie, Ehsha Mishela wc1084 SRI1.0010.13405.20 
 * 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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