Individual Calculations June 2022
 Gavriel, Adam  Total change: 119.20  Rating chartPersonal card
 Quarterfinals of the 2022 Israel Chess Championships Kfar Saba ISR 2022-01-22
RcRownchangeKK*chgGame
 1559 1208 2.50 7 1.22 40 48.80 
  Gavriely, Or 1822 ISR0.001-0.0240-0.80 
  Levi, Yaniv 1342 ISR0.001-0.3240-12.80 
  Feigenbaum, Chen 1819 ISR0.5010.484019.20 
  Gerchikov, Pavel 1837 ISR0.001-0.0140-0.40 
  Magen, Ofek 1395 ISR0.001-0.2640-10.40 
  Ofir, Nevo 1230 ISR1.0010.534021.20 
  Sapir, Omri 1468 ISR1.0010.824032.80 

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)
 
 Masters Ramat Gan Spring 2022 B Ramat Gan ISR 2022-03-14
RcRownchangeKK*chgGame
 1403 1223 4.00 6 2.28 40 91.20 
  Lanskoi, Artem 1276 ISR1.0010.574022.80 
  Blumenthal, Uri 1419 ISR0.5010.254010.00 
  Reshef, Ido 1503 ISR1.0010.844033.60 
  Horowitz, Binyamin 1615 ISR0.001-0.0840-3.20 
  Goz, Shachar 1204 ISR1.0010.474018.80 
  Blumenthal, Michael 1400 ISR0.5010.23409.20 

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 Merkaz 2022 Rounds 5 - 7 Various ISR 2022-04-28
RcRownchangeKK*chgGame
 1241 1254 0.00 1 -0.52 40 -20.80 
  Porat, Amir 1241 ISR0.001-0.5240-20.80 

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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