Individual Calculations May 2015
 Smirin, Ilia  Total change: 6.40  Rating chartPersonal card
 World Team Ch. 2015 Tsakhkadzor ARM 2015-04-19
RcRownchangeKK*chgGame
 2626 2652 4.50 7 0.76 10 7.60 
  Movsesian, Sergei g2665 ARM0.5010.02100.20 
  Ezat, Mohamed m2479 EGY0.501-0.2310-2.30 
  Sasikiran, Krishnan g2654 IND1.0010.50105.00 
  Quesada Perez, Yuniesky g2629 CUB0.501-0.0310-0.30 
  Bu, Xiangzhi g2681 CHN0.5010.04100.40 
  Onischuk, Alexander g2665 USA1.0010.52105.20 
  Erdos, Viktor g2612 HUN0.501-0.0610-0.60 

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)
 
 National Team Championship 2015 Round 9-10 various ISR 2015-04-24
RcRownchangeKK*chgGame
 2399 2652 1.50 2 -0.12 10 -1.20 
  Zilberman, Yaacov g2398 ISR1.0010.19101.90 
  Vydeslaver, Alik m2400 ISR0.501-0.3110-3.10 

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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