Individual Calculations February 2019
 Knightbridge, Wayne  Total change: 38.80  Rating chartPersonal card
 NZ Major Open 2019 Auckland NZL 2019-01-14
RcRownchangeKK*chgGame
 1627 1637 5.00 8 0.97 40 38.80 
  Ashe, Michael 1341 NZL1.0010.15406.00 
  Yee, Stanley c1910 NZL0.001-0.1740-6.80 
  Zhang, Kendrick 1276 NZL1.0010.10404.00 
  Kievelitz, Bernd 1835 GER0.001-0.2440-9.60 
  Mukkattu, Philip 1560 NZL1.0010.394015.60 
  Wang, Aaron Ziwen 1502 NZL0.501-0.1840-7.20 
  Sole, Michael D 1783 NZL0.5010.20408.00 
  Eade, Don c1806 NZL1.0010.724028.80 

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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