Individual Calculations October 2022
 Mottola, Max  Total change: -32.80  Rating chartPersonal card
 Marshall FIDE Monday August-September 2022 Rounds 4-6 New York, NY USA 2022-08-29
RcRownchangeKK*chgGame
 2074 1918 0.00 2 -0.59 40 -23.60 
  Herbst, Richard 2096 USA0.001-0.2740-10.80 
  Glick, Michael 2051 USA0.001-0.3240-12.80 

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)
 
 Marshall Premier September 2022 New York, NY USA 2022-09-09
RcRownchangeKK*chgGame
 1937 1978 2.00 4 -0.23 40 -9.20 
  Putnam, Liam Henry f2196 USA0.5010.284011.20 
  Zhu, Ryan 1823 USA0.501-0.2140-8.40 
  Ho, Cooper 1950 USA0.001-0.5440-21.60 
  Dong, Kyle Qiyu 1780 USA1.0010.24409.60 

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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