Individual Calculations August 2017
 Elsayed, Ziyad  Total change: -18.40  Rating chartPersonal card
 Sharjah Summer Championship U1500 Sharjah UAE 2017-06-29
 1373 1161 0.00 2 -0.46 40 -18.40 
  Dalvi, Sharjeel 1418 IND0.001-0.1840-7.20 
  Kumaravel, Adhav 1328 IND0.001-0.2840-11.20 

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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