Individual Calculations March 2021
 Ingel, Mica Bar  Total change: 63.60  Rating chartPersonal card
 Kiryat Ono Autumn 2020 Kiryat Ono ISR 2020-10-14
RcRownchangeKK*chgGame
 1311 1210 2.50 4 0.93 40 37.20 
  Rabinovich, Yoav 1610  * ISR0.5010.424016.80 
  Ken-Dror, Renana 1235 ISR1.0010.534021.20 
  Meirovich, Ilay 1296 ISR0.001-0.3840-15.20 
  Sapir, Omri 1104 ISR1.0010.364014.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Green Village Main Winter 2020 Tournament Rounds 1-4 Green Village ISR 2020-11-12
RcRownchangeKK*chgGame
 1488 1210 1.00 2 0.66 40 26.40 
  Neeman, Ori 1488 ISR1.0010.834033.20 
  Kinberg, Raz 1487 ISR0.001-0.1740-6.80 

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)
 

 

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