Individual Calculations September 2009
 Zaragatski, Ilja  Total change: 3.30  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeKK*chgGame
 2315 2472 6.50 9 0.33 10 3.30 
  Kok, Ivo 2072  * NED1.0010.08100.80 
  Rosmuller, Anton 2112 NED1.0010.10101.00 
  Freeke, Matthieu f2264 NED1.0010.23102.30 
  Shyam, Sundar M. m2415 IND1.0010.42104.20 
  Khairullin, Ildar g2602 RUS0.5010.18101.80 
  Adhiban, B. m2481 IND0.001-0.4910-4.90 
  Van Eijk, Sander f2338 NED0.501-0.1810-1.80 
  Heltzel, Joost c2262 NED0.501-0.2710-2.70 
  Piasetski, Leon m2288 CAN1.0010.26102.60 
 * 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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