Individual Calculations March 2011
 Lu, Yijie  Total change: 66.90  Rating chartPersonal card
 The First HDBank Cup Open chess Tournament Ho Chi Minh VIE 2011-01-04
RcRownchangeKK*chgGame
 2391 2311 5.50 9 1.97 15 29.55 
  Zhou, Weiqi g2573 CHN0.001-0.1815-2.70 
  Nguyen, Duc Viet 2075 VIE1.0010.20153.00 
  Ton, Nu Hong An wf2006 VIE1.0010.14152.10 
  Nguyen, Thanh Son m2437 VIE1.0010.671510.05 
  Salvador, Roland g2533 PHI0.001-0.2215-3.30 
  Lou, Yiping m2429 CHN1.0010.66159.90 
  Xiu, Deshun 2508 CHN0.001-0.2515-3.75 
  Nguyen, Van Huy m2449 VIE1.0010.691510.35 
  Dao, Thien Hai g2512 VIE0.5010.26153.90 

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)
 
 Aeroflot open 2011 B Moscow RUS 2011-02-08
RcRownchangeKK*chgGame
 2479 2311 5.00 9 2.49 15 37.35 
  Wan, Yunguo 2469 CHN1.0010.711510.65 
  Kuderinov, Kirill m2469 KAZ0.5010.21153.15 
  Kabanov, Nikolai g2482 RUS0.5010.23153.45 
  Krapivin, Alexander g2476 RUS1.0010.721510.80 
  Rogozenco, Dorian g2534 ROU0.001-0.2215-3.30 
  Xu, Jun g2494 CHN0.5010.24153.60 
  Barbosa, Oliver m2461 PHI0.5010.20153.00 
  Ovetchkin, Roman g2498 RUS0.001-0.2615-3.90 
  Kanter, Eduard m2429 RUS1.0010.66159.90 

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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