Individual Calculations November 2022
 Ofir, Nevo  Total change: 210.40  Rating chartPersonal card
 Summer Chess Tournament 2022 Kfar Saba ISR 2022-08-20
RcRownchangeKK*chgGame
 1889 1384 5.50 7 4.89 40 195.60 
  Meir, Guy 1420 ISR1.0010.554022.00 
  Inbal, Nimrod 1992 ISR0.5010.484019.20 
  Shilon Rahav, Eliran 1780 ISR1.0010.924036.80 
  Amit, Eli 1955 ISR1.0010.984039.20 
  Yusupoff, Yoav 2086 ISR0.001-0.0140-0.40 
  Feldman, Antony 1979 ISR1.0010.984039.20 
  Rozen, Guy 2012 ISR1.0010.994039.60 

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)
 
 youth league arzit merkaz sharon 2-3 israel ISR 2022-10-06
RcRownchangeKK*chgGame
 1451 1307 1.00 2 0.37 40 14.80 
  Ken-Dror, Renana 1398 ISR0.001-0.3840-15.20 
  Magen, Ofek 1503 ISR1.0010.754030.00 

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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