Individual Calculations July 2018
 Korley, Kassa  Total change: 22.70  Rating chartPersonal card
 Summer 2018 CCCSA GM Norm Invitational - B Charlotte, North Carolina USA 2018-06-06
RcRownchangeKK*chgGame
 2453 2420 6.50 9 2.41 10 24.10 
  Williams, Justus f2347 USA1.0010.40104.00 
  Ringoir, Tanguy g2543 BEL1.0010.67106.70 
  Mandizha, Farai m2390 ZIM0.001-0.5410-5.40 
  Brown, Michael m2505 USA0.5010.12101.20 
  Brattain, Mika 2402 USA0.501-0.0310-0.30 
  Patel, Advait m2474 USA1.0010.58105.80 
  Nestorovic, Nikola g2476 SRB1.0010.58105.80 
  Panchanathan, Magesh g2480 IND0.5010.08100.80 
  Shmelov, Denys m2456 UKR1.0010.55105.50 

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)
 
 11th Annual New York International New York, New York USA 2018-06-13
RcRownchangeKK*chgGame
 2360 2420 5.00 9 -0.14 10 -1.40 
  Graif, William 2156 CAN0.501-0.3210-3.20 
  Falcao, Wesley 2169 IND1.0010.19101.90 
  Mikhalevski, Victor g2581 ISR1.0010.71107.10 
  Rozman, Levy f2400 USA1.0010.47104.70 
  Paragua, Mark C g2512 PHI0.5010.13101.30 
  Jacobson, Brandon f2303 USA0.001-0.6610-6.60 
  Allicock, Rawle f2198 ENG1.0010.22102.20 
  Pozo Vera, Sandro g2431 CUB0.001-0.4810-4.80 
  Khamrakulov, Djurabek m2491 UZB0.001-0.4010-4.00 

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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