Individual Calculations January 2020
 Gadot, Ilay  Total change: -75.20  Rating chartPersonal card
 Mark Center Autumn 2019 B Tel Aviv ISR 2019-10-29
RcRownchangeKK*chgGame
 1381 1359 0.00 4 -1.88 40 -75.20 
  Perlmuter, Michael 1535 ISR0.001-0.2740-10.80 
  Truba, Vladimir 1412 ISR0.001-0.4340-17.20 
  Neumann, Itai 1399 ISR0.001-0.4440-17.60 
  Shamir, Uri 1177 ISR0.001-0.7440-29.60 

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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