Individual Calculations March 2023
 Abergel, Thal  Total change: -8.60  Rating chartPersonal card
 Israeli National league 5-8 Israel ISR 2023-02-01
RcRownchangeKK*chgGame
 2455 2390 1.00 4 -0.66 10 -6.60 
  Boruchovsky, Avital g2540 ISR0.5010.20102.00 
  Bakalchuk, Johnatan m2443 ISR0.001-0.4310-4.30 
  Globus, Or f2415 ISR0.5010.03100.30 
  Tzidkiya, Yeshaayahu m2422 ISR0.001-0.4610-4.60 

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)
 
 Oberliga Baden 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2238 2390 0.50 1 -0.20 10 -2.00 
  Werner, Clemens f2238 GER0.501-0.2010-2.00 

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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