Individual Calculations September 2012
 Nilsson, Martin  Total change: -7.35  Rating chartPersonal card
 2nd Metropolitan Chess FIDE International Los Angeles, California USA 2012-08-14
RcRownchangeKK*chgGame
 2219 2165 3.50 9 -0.49 15 -7.35 
  Yang, Darwin m2486 USA0.5010.37155.55 
  Ludwig, Daniel J m2483 USA0.5010.37155.55 
  Garcia, Gildardo J g2390 COL0.001-0.2215-3.30 
  Viswanadha, Kesav 2066 USA0.501-0.1415-2.10 
  Chiang, Sarah wc2121 USA0.501-0.0615-0.90 
  Troff, Kayden W f2279 USA0.001-0.3415-5.10 
  Karman, Allan 2068 USA0.501-0.1315-1.95 
  Xia, Yusheng 2086 USA0.501-0.1115-1.65 
  Beilin, Allan 1988 USA0.501-0.2315-3.45 

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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