Rapid: Individual Calculations November 2017
 Radford, Mark Sr  Total change: 23.60  Rating chartPersonal card
 23rd Birmingham Rapidplay Inter Birmingham ENG 2017-10-15
RcRownchangeKK*chgGame
 1633 1671 4.50 6 1.18 20 23.60 
  Harrington, Michael J 1768 ENG1.0010.632012.60 
  Rajapaksa, Miyuni Kavinya 1703 SRI0.5010.04200.80 
  Asbury, Jon A 1601 ENG1.0010.40208.00 
  Riley, Mark 1533 ENG1.0010.31206.20 
  Peev, Georgi 1599 BUL0.001-0.6020-12.00 
  Johnson, Mike J 1595 ENG1.0010.40208.00 

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)
 

 

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