Rapid: Individual Calculations July 2018
 Akopyan, Piotr  Total change: -59.80  Rating chartPersonal card
 Sochi Chess Champ. 2018 - Rapid Sochi RUS 2018-06-10
RcRownchangeKK*chgGame
 1478 1718 4.00 9 -2.99 20 -59.80 
  Korneev, David 1318  * RUS0.001-0.9220-18.40 
  Varfolomeev, Piotr 1643 RUS0.001-0.6020-12.00 
  Alikhanyan, Zorik 1377 RUS0.001-0.8820-17.60 
  Adzhar, Timur 1348 RUS1.0010.10202.00 
  Gripas, Sergey 1731 RUS1.0010.522010.40 
  Maretskij, Pavel 1495 RUS1.0010.22204.40 
  Zhugin, Nikolay 1425 RUS0.001-0.8520-17.00 
  Murdzhan, Artem 1431 RUS1.0010.16203.20 
  Solovieva, Mariya 1534 RUS0.001-0.7420-14.80 
 * 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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