Blitz: Individual Calculations July 2023
 Plotkin, Mark  Total change: 24.20  Rating chartPersonal card
 10th Cherry Blossom Classic - Blitz Dulles, Virginia USA 2023-05-27
RcRownchangeKK*chgGame
 1947 2360 4.50 8 -2.51 20 -50.20 
  Levin, Eric 2038 USA1.0010.13202.60 
  Diao, Matthew Guo 1661 USA0.001-0.9920-19.80 
  Sattaru, Sritej 1960  * USA1.0010.08201.60 
  Morefield, Jason P f2171 USA0.501-0.2520-5.00 
  Rychkov, Roman 1946 USA0.001-0.9320-18.60 
  Marcelino, William 2105 USA1.0010.19203.80 
  Tanenbaum, Zachary c2175 USA0.001-0.7420-14.80 
  Biradavolu, Asrith 1521 USA1.0010.00200.00 
 * 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)
 
 2023 Canadian Transnational Blitz Crown Toronto CAN 2023-06-03
RcRownchangeKK*chgGame
 2493 2360 8.50 14 3.72 20 74.40 
  Bareev, Evgeny g2678 CAN1.0010.872017.40 
  Bareev, Evgeny g2678 CAN0.001-0.1320-2.60 
  Lenderman, Alex g2607 USA1.0010.812016.20 
  Lenderman, Alex g2607 USA0.001-0.1920-3.80 
  Bruzon Batista, Lazaro g2709 USA0.001-0.1120-2.20 
  Bruzon Batista, Lazaro g2709 USA0.001-0.1120-2.20 
  Szabo, Gergely-Andras-Gyula g2494 ROU1.0010.682013.60 
  Szabo, Gergely-Andras-Gyula g2494 ROU0.001-0.3220-6.40 
  Posthuma, Joshua m2333 USA1.0010.46209.20 
  Posthuma, Joshua m2333 USA0.501-0.0420-0.80 
  Cervantes Landeiro, Thalia fwg2172 USA1.0010.26205.20 
  Cervantes Landeiro, Thalia fwg2172 USA1.0010.26205.20 
  Noritsyn, Nikolay m2459 CAN1.0010.642012.80 
  Noritsyn, Nikolay m2459 CAN1.0010.642012.80 

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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