Rapid: Individual Calculations January 2017
 Han, Allan  Total change: -0.60  Rating chartPersonal card
 Papatoetoe Rapid C 2016 Auckland NZL 2016-12-03
RcRownchangeKK*chgGame
 1463 1375 2.00 4 0.47 20 9.40 
  Li, Andrew 1410 NZL0.001-0.4520-9.00 
  Hutchinson, Al 1544 NZL1.0010.722014.40 
  Ghadiali, Saasha 1476 NZL0.001-0.3620-7.20 
  Wang, Ying 1421 NZL1.0010.562011.20 

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)
 
 Papatoetoe Rapid Junior 2016 Auckland NZL 2016-12-04
RcRownchangeKK*chgGame
 1594 1375 0.00 2 -0.50 20 -10.00 
  Picken, Oliver 1737 NZL0.001-0.1020-2.00 
  Gao, Hugh 1451 NZL0.001-0.4020-8.00 

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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