Individual Calculations July 2010
 Murey, Jacob  Total change: 11.60  Rating chartPersonal card
 Israel National League 2010 Various ISR 2010-01-29
RcRownchangeKK*chgGame
 2438 2415 5.50 10 0.76 10 7.60 
  Deutsch, Eyal f2374 ISR1.0010.44104.40 
  Klenburg, Mikhail m2438 UKR0.5010.03100.30 
  Postny, Evgeny g2648 ISR1.0010.79107.90 
  Vydeslaver, Alik m2392 ISR0.001-0.5310-5.30 
  Smirin, Ilia g2668 ISR0.001-0.1910-1.90 
  Kustanovich, Michael 2247 ISR0.501-0.2210-2.20 
  Botvinnik, Mikhail 2339 ISR0.501-0.1010-1.00 
  Lev, Ronen g2395 ISR1.0010.47104.70 
  Zilberman, Yaacov g2439 ISR1.0010.53105.30 
  Porat, Ido m2441 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)
 
 Nationale 1 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2379 2414 1.50 2 0.40 10 4.00 
  Ivanov, Jordan m2429 BUL0.5010.02100.20 
  Hamdouchi, Adina-Maria wg2329 FRA1.0010.38103.80 

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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