Individual Calculations February 2022
 Charalambous, Andreas  Total change: -7.60  Rating chartPersonal card
 Paphos Classical Chess Tournament November 2021 Paphos CYP 2021-11-04
RcRownchangeKK*chgGame
 1089 1450 2.00 2 0.21 40 8.40 
  Artemis, Sotiris 1050  * CYP1.0010.08403.20 
  Lomadze, Alexandr 1128 CYP1.0010.13405.20 
 * 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)
 
 NOVEMBER O.FI.S OPEN 2021 SATURDAY nicosia CYP 2021-11-20
RcRownchangeKK*chgGame
 1300 1450 1.00 2 -0.40 40 -16.00 
  Lavrishchev, Matvei 1264 CYP0.501-0.2440-9.60 
  Ierotheou, Antreas 1335 CYP0.501-0.1640-6.40 

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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