Individual Calculations July 2022
 Zhang, Franklyn  Total change: -3.20  Rating chartPersonal card
 ACC Autumn Cup B 2022 4-6 Auckland NZL 2022-05-09
RcRownchangeKK*chgGame
 1122 1007 0.00 2 -0.70 40 -28.00 
  Nimmakayala, Srirama Vikhyath 1041 NZL0.001-0.4540-18.00 
  Zara, Anas 1203 NZL0.001-0.2540-10.00 

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)
 
 2022 PSM Reserve Auckland NZL 2022-06-24
RcRownchangeKK*chgGame
 1259 1007 1.00 2 0.62 40 24.80 
  Xu, Luna 1281 NZL0.001-0.1740-6.80 
  Garland, Mana 1237 NZL1.0010.794031.60 

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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