Individual Calculations September 2023
 Sambuev, Bator  Total change: 18.20  Rating chartPersonal card
 2023 Championnat ouvert d'echecs du Quebec A Montreal CAN 2023-07-29
RcRownchangeKK*chgGame
 2308 2457 7.50 9 1.46 10 14.60 
  Libersan, Thierry 2057  * CAN1.0010.08100.80 
  Zhu, Hong Rui f2176 CAN0.501-0.3410-3.40 
  Duong, Thanh Nha m2116 CAN1.0010.12101.20 
  Tanaka, Taira Tyler f2297 CAN1.0010.29102.90 
  Bruzon Batista, Lazaro g2609 USA0.5010.20102.00 
  Rodrigue-Lemieux, Shawn m2495 CAN1.0010.55105.50 
  Rozentalis, Eduardas g2496 LTU0.5010.05100.50 
  Perez Rodriguez, Luis Manuel g2328 CUB1.0010.33103.30 
  Dukic, Zachary f2196 CAN1.0010.18101.80 
 * 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)
 
 4eme edition trophee S.M le Roi Mohammed VI COURONNE plus 2200 CASABLANCA MAR 2023-08-13
RcRownchangeKK*chgGame
 2528 2462 4.00 9 0.36 10 3.60 
  Hadj Kholti, Yasser 2062  * MAR1.0010.08100.80 
  Bosiocic, Marin g2541 CRO1.0010.61106.10 
  Shirov, Alexei g2668 ESP1.0010.76107.60 
  Mamedyarov, Shakhriyar g2747 AZE0.001-0.1610-1.60 
  Albornoz Cabrera, Carlos Daniel g2575 CUB0.5010.15101.50 
  Aditya, Mittal g2577 IND0.001-0.3410-3.40 
  Fier, Alexandr g2600 BRA0.001-0.3110-3.10 
  Vidyarthi, Vyom m2429 USA0.501-0.0510-0.50 
  Matviishen, Viktor g2550 UKR0.001-0.3810-3.80 
 * 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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