Individual Calculations December 2012
 Vaitsiakhouski, Yauheni  Total change: 40.65  Rating chartPersonal card
 Kulaga Memorial 2012, Minsk Minsk BLR 2012-10-25
RcRownchangeKK*chgGame
 1691 1475 2.00 7 0.37 30 11.10 
  Vialichka, Kiryl 1875  * BLR0.001-0.0830-2.40 
  Norov, Artem 1700 BLR0.001-0.2230-6.60 
  Konyshko, Ivan 1668 BLR0.5010.25307.50 
  Spiridonov, Nikita D. 1590 BLR1.0010.663019.80 
  Shevtsov, Alexey 1701 BLR0.001-0.2130-6.30 
  Antonovich, Tatiana 1664 BLR0.5010.25307.50 
  Prakapuk, Vera 1640 BLR0.001-0.2830-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
NOTE: K factor changed
 World Youth Chess Championship 2012 - Open 12 Maribor SLO 2012-11-08
RcRownchangeKK*chgGame
 1741 1475 3.50 8 1.97 15 29.55 
  Merkesvik, Sondre 1875  * NOR0.5010.42156.30 
  Sheng, Joshua 1875  * USA0.001-0.0815-1.20 
  Poghosyan, Tigran 1875  * GER0.001-0.0815-1.20 
  Kah Teng, Benjamin Lee 1705 MAS0.5010.29154.35 
  Machlik, Endre 1625 NOR0.5010.20153.00 
  Ghersinich, Enrico 1641 CRO0.5010.22153.30 
  Paiva, Henrique M A Albergaria 1629 POR0.5010.21153.15 
  Kolsek, Jan 1706 SLO1.0010.791511.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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