Individual Calculations January 2023
 Shulman, Andi  Total change: -30.20  Rating chartPersonal card
 Rishon Lezion classic B - up to1800 Rishon le Zion ISR 2022-10-25
RcRownchangeKK*chgGame
 1379 1278 0.50 5 -1.51 20 -30.20 
  Vaserman, Eduard 1551 ISR0.5010.33206.60 
  Peleg, Yuval 1222 ISR0.001-0.5820-11.60 
  Shimon, Tom 1135 ISR0.001-0.6920-13.80 
  Bedyovkin, Nataniel Alexey 1280 ISR0.001-0.5020-10.00 
  Zilbershtein, Victor 1706 ISR0.001-0.0720-1.40 

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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