Individual Calculations March 2023
 Lino Serron, Nahuel  Total change: 15.20  Rating chartPersonal card
 Auckland Anniversary Weekender 2023 Auckland NZL 2023-01-28
RcRownchangeKK*chgGame
 1635 1236 1.00 4 0.52 40 20.80 
  Metge, J. Nigel 1932 NZL0.001-0.0140-0.40 
  McDonald, Duncan 1469 NZL0.001-0.2140-8.40 
  Holdo, Karl 1511 NZL1.0010.834033.20 
  Braganza, Nadia wc1626 NZL0.001-0.0940-3.60 

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)
 
 ACC Summer Cup 2023 1-2 Auckland NZL 2023-02-13
RcRownchangeKK*chgGame
 1540 1236 0.00 1 -0.14 40 -5.60 
  Bishop, Everett 1540 NZL0.001-0.1440-5.60 

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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