Rapid: Individual Calculations February 2023
 Winsley, Nicholas  Total change: 90.40  Rating chartPersonal card
 2023 New Zealand Rapid Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1967 1809 5.00 8 2.26 40 90.40 
  Xue, Didi 1409  * NZL1.0010.08403.20 
  Archer, Ollie 1959 NZL1.0010.704028.00 
  Langford, Joshua 1745 NZL1.0010.414016.40 
  Xie, Felix c2076 NZL0.001-0.1840-7.20 
  Hague, Ben f2286 NZL0.001-0.0540-2.00 
  Tang, Hao 1802 NZL1.0010.494019.60 
  Carpinter, Anthony L 2086 NZL1.0010.834033.20 
  Van Riemsdijk, Herman C. m2370 BRA0.001-0.0240-0.80 
 * 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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