Individual Calculations March 2024
 Razin, Vadim  Total change: -5.20  Rating chartPersonal card
 2. Internationales Bruehler Open 2024 A-Turnier Bruehl GER 2024-02-02
RcRownchangeKK*chgGame
 2184 2365 4.00 5 0.43 10 4.30 
  Kreutz, Jonas 2011 GER1.0010.11101.10 
  Menzel, Maximilian 2103 GER1.0010.18101.80 
  Sydykov, Bayastan 2136 KGZ0.501-0.2910-2.90 
  Michalczak, Thomas f2203 GER1.0010.29102.90 
  Koellner, Ruben Gideon m2465 GER0.5010.14101.40 

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)
 
 2024 Reading Week Open - Crown Toronto, Ontario CAN 2024-02-17
RcRownchangeKK*chgGame
 2196 2365 3.00 6 -1.23 10 -12.30 
  Kot, Emanuel 2107 CAN1.0010.18101.80 
  Zhu, Matthew 2136 CAN1.0010.21102.10 
  Chiku-Ratte, Olivier-Kenta m2335 CAN1.0010.46104.60 
  Plotkin, Mark m2334 CAN0.001-0.5410-5.40 
  Plotkin, Victor f2254 CAN0.001-0.6510-6.50 
  Yu, Jonathan 2009 CAN0.001-0.8910-8.90 

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)
 
 2024 Excelsior February Open Championship - Top Etobicoke, Ontario CAN 2024-02-23
RcRownchangeKK*chgGame
 2024 2365 3.50 4 0.28 10 2.80 
  Florez, Edgar Mauricio 1814 COL1.0010.03100.30 
  Zhong, Ryan Yunhui 1965  * CAN1.0010.08100.80 
  Preotu, Razvan g2462 CAN0.5010.13101.30 
  Malakar, Saarthak 1856 CAN1.0010.04100.40 
 * 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)
 

 

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