Rapid: Individual Calculations May 2015
 Ospischev, Nikolay  Total change: -7.20  Rating chartPersonal card
 Cup of Pavlodar region 2015-4 Pavlodar KAZ 2015-04-25
RcRownchangeKK*chgGame
 1786 1673 2.00 6 -0.36 20 -7.20 
  Kertaev, Timur 2027 KAZ0.001-0.1120-2.20 
  Kakishev, Nazhmiden 2073  * KAZ0.001-0.0820-1.60 
  Poldyayeva, Mariya 1449 KAZ1.0010.22204.40 
  Skurygin, Grigoriy f2069 KAZ0.001-0.0820-1.60 
  Starchuk, Viktor 1676 KAZ0.001-0.5020-10.00 
  Kerimov, Tamerlan 1422 KAZ1.0010.19203.80 
 * 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)
 

 

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