Rapid: Individual Calculations August 2022
 Sagi, Elisha  Total change: 77.00  Rating chartPersonal card
 Rapid Friday Summer 2- RG Under 2000 gold Ramat Gan ISR 2022-07-08
RcRownchangeKK*chgGame
 1506 1201 2.50 4 1.82 20 36.40 
  Goz, Shachar 1344 ISR0.5010.19203.80 
  Plen, Gilad 1732 ISR1.0010.972019.40 
  Reiterman, German 1498 ISR0.5010.35207.00 
  Bercovici, Yaniv 1449 ISR0.5010.31206.20 

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)
 
 Chess Ninja RG week 1 Ramat Gan ISR 2022-07-17
RcRownchangeKK*chgGame
 1285 1201 2.00 4 0.43 20 8.60 
  Gal, Yoav 1400 ISR0.001-0.2420-4.80 
  Kelsi, Michael 1269 ISR1.0010.592011.80 
  Gal, Yuval 1023 ISR1.0010.27205.40 
  Bercovici, Yaniv 1449 ISR0.001-0.1920-3.80 

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)
 
 Rapid Friday Summer 5- RG Under 2000 gold Ramat Gan ISR 2022-07-29
RcRownchangeKK*chgGame
 1379 1201 3.00 4 1.60 20 32.00 
  Ater-Datz, Ido 1232 ISR1.0010.542010.80 
  Doron, Itay 1123 ISR1.0010.39207.80 
  Ater-Datz, Noam 1346 ISR0.001-0.3120-6.20 
  Asherov, Aharon 1816 ISR1.0010.982019.60 

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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