Rapid: Individual Calculations April 2019
 Collard, Armell E  Total change: -11.80  Rating chartPersonal card
 2nd Kingston Rapidplay Chess Tournament U160 Kingston ENG 2019-03-23
RcRownchangeKK*chgGame
 1470 1695 4.00 6 -0.59 20 -11.80 
  Thatte, Nandinee 1295  * ENG1.0010.08201.60 
  Durrant, Paul Eo 1540 ENG0.001-0.7120-14.20 
  Mize, Dylan 1567 USA1.0010.33206.60 
  Lee, Shan Chen Joshua 1354 MAS1.0010.12202.40 
  Jagadeesh, Balakrishnan 1431 SGP1.0010.18203.60 
  Bussmann, John 1630 ENG0.001-0.5920-11.80 
 * 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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