Individual Calculations May 2023
 Perera, Kaviru  Total change: 0.00  Rating chartPersonal card
 2023 O2C Doeberl Cup Mini Canberra AUS 2023-04-07
RcRownchangeRpKK*chgGame
 1253 0 0.50 4 0.00 931   0.00 
  Stojic, Milan 1287 AUS0.5010.00 0.00 
  Bellier, Julien 1458 FRA0.0010.00 0.00 
  Zhang, Oliver 1217 AUS0.0010.00 0.00 
  Mackintosh, Michaella 1050 FID0.0010.00 0.00 

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)
 
 2023 Oceania Youth Championship Under 12 Canberra AUS 2023-04-11
RcRownchangeRpKK*chgGame
 1211 0 0.50 4 0.00 889   0.00 
  Pai, Avaneesh 1403 AUS0.0010.00 0.00 
  Lau, Great Boyou 1177 NZL0.0010.00 0.00 
  Li, Ethan 1243 AUS0.0010.00 0.00 
  Lee, William 1019 AUS0.5010.00 0.00 

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)
 
 2023 SSCC Swiss Rounds 1-3 Perth AUS 2023-04-11
RcRownchangeRpKK*chgGame
 1349 0 0.00 1 0.00 549   0.00 
  Moseley, Paul 1349 AUS0.0010.00 0.00 

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)
 

 

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