Individual Calculations August 2022
 Zhou, Aiden  Total change: 102.80  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2202 2053 5.50 9 2.57 40 102.80 
  Noritsyn, Nikolay m2488 CAN0.5010.444017.60 
  Thavandiran, Shiyam m2389 CAN0.5010.384015.20 
  Hakobyan, Eduard 2279 USA0.5010.294011.60 
  Troltenier, Dirk f2290 GER0.001-0.2040-8.00 
  Rajanish, Adhvaith 1890 USA0.501-0.2240-8.80 
  Nanugonda, Vishva 1770 USA1.0010.16406.40 
  Malka, Samuel f2223 FRA1.0010.724028.80 
  Kolay, Alex 2251 USA0.5010.264010.40 
  Amburgy, Ryan f2234 USA1.0010.744029.60 

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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