Individual Calculations July 2022
 Levine, Joseph  Total change: -24.40  Rating chartPersonal card
 Kiryat Ono Spring 2022 B Kiryat Ono ISR 2022-05-11
RcRownchangeKK*chgGame
 1250 1269 1.00 4 -1.10 20 -22.00 
  Scharf, Saar 1434 ISR0.001-0.2820-5.60 
  Friedland, Benzi 1071 ISR0.501-0.2620-5.20 
  Lahav, Gil 1274 ISR0.001-0.4920-9.80 
  Baruch, Amit 1222 ISR0.501-0.0720-1.40 

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)
 
 Liga Bet Petakh Tikva 2022 Rounds 8 - 9 Various ISR 2022-06-09
RcRownchangeKK*chgGame
 1582 1241 0.00 1 -0.12 20 -2.40 
  Schwartz, Yinon 1582 ISR0.001-0.1220-2.40 

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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