Individual Calculations November 2019
 Wen, Kally  Total change: -5.20  Rating chartPersonal card
 2019 Bay Area Chess Fall Championship - A Santa Clara, California USA 2019-09-20
RcRownchangeKK*chgGame
 1662 1445 0.00 1 -0.22 40 -8.80 
  Kotbagi, Mihir 1662 USA0.001-0.2240-8.80 

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)
 
 2019 IM Tate Memorial Championship - U1600 Santa Clara, CA USA 2019-10-18
RcRownchangeKK*chgGame
 1262 1445 1.50 2 0.09 40 3.60 
  Wang, Ryan 1441 USA1.0010.494019.60 
  Yash, Bodas 1082 IND0.501-0.4040-16.00 

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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