Rapid: Individual Calculations January 2021
 Maroroa, Temu A  Total change: -23.20  Rating chartPersonal card
 Papatoetoe Rapid C 2020 Auckland NZL 2020-12-05
RcRownchangeKK*chgGame
 1293 1558 3.00 4 -0.24 20 -4.80 
  Postma, Paul 1188 NZL1.0010.10202.00 
  Smith, Scott R 1383 NZL0.001-0.7320-14.60 
  Gothorp, Thomas 1371 NZL1.0010.26205.20 
  Zhao, Jay Zi Xuan 1231 NZL1.0010.13202.60 

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)
 
 Howick Pakuranga Christmas 2020 Auckland NZL 2020-12-20
RcRownchangeKK*chgGame
 1645 1558 0.00 2 -0.92 20 -18.40 
  Thornton, Giovanni A 2068 NZL0.001-0.0420-0.80 
  Yu, Weiyang 1221 NZL0.001-0.8820-17.60 

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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