Individual Calculations December 2015
 Mogranzini, Roberto  Total change: 5.60  Rating chartPersonal card
 The Friendship Games Dearborn, Michigan USA 2015-10-28
RcRownchangeKK*chgGame
 2445 2505 4.50 7 0.56 10 5.60 
  Moon, Benjamin 2117 USA0.501-0.4110-4.10 
  Plotkin, Victor f2267 CAN1.0010.20102.00 
  Homa, Seth f2360 USA1.0010.31103.10 
  Ashwin, Jayaram g2515 IND1.0010.51105.10 
  Kamsky, Gata g2680 USA0.5010.23102.30 
  Ortiz Suarez, Isan Reynaldo g2581 CUB0.5010.10101.00 
  Shimanov, Aleksandr g2593 RUS0.001-0.3810-3.80 

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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