Individual Calculations July 2023
 Christiansen, Johan-Sebastian  Total change: 8.70  Rating chartPersonal card
 Orjan Lindroth Memorial Chess Tournament 2023 - Open Section Nassau BAH 2023-05-29
RcRownchangeKK*chgGame
 2327 2589 8.00 9 0.87 10 8.70 
  Brown, Akeem c2189  * JAM1.0010.08100.80 
  Smith, Shreyas f2247 JAM1.0010.12101.20 
  Larino Nieto, David g2379 ESP1.0010.23102.30 
  Cuenca Jimenez, Jose Fernando g2535 ESP0.501-0.0810-0.80 
  Panjwani, Raja m2485 CAN1.0010.36103.60 
  Budisavljevic, Luka g2488 SRB0.501-0.1410-1.40 
  Christie, Joshua f2294 JAM1.0010.15101.50 
  Vigoa Apecheche, Yanira wg2218 USA1.0010.10101.00 
  Lorne, Ras Malaku f2106 JAM1.0010.05100.50 
 * 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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