Rapid: Individual Calculations April 2019
 Peykov, Andriy  Total change: -4.80  Rating chartPersonal card
 2nd Kingston Rapidplay Chess Tournament U160 Kingston ENG 2019-03-23
RcRownchangeKK*chgGame
 1540 1720 4.00 6 -0.24 20 -4.80 
  Durrant, Paul Eo 1540 ENG0.001-0.7420-14.80 
  Ratnesan, Radha 1344 ENG1.0010.09201.80 
  Akeya-Price, Robert 1632 ENG0.001-0.6220-12.40 
  Thatte, Nandinee 1320  * ENG1.0010.08201.60 
  Sharma, Ravi 1659 ENG1.0010.42208.40 
  Stanners, Michael J 1744 ENG1.0010.532010.60 
 * 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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