Individual Calculations August 2023
 Moor, Nathaniel Philip  Total change: -57.80  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1949 2180 4.50 8 -1.65 20 -33.00 
  Mottola, Max 1858 USA0.001-0.8720-17.40 
  Paragua, Megan Althea 1900 USA0.001-0.8420-16.80 
  Wu, Wentao 1848 USA1.0010.12202.40 
  Xia, Ruoxiao 1912 USA0.501-0.3320-6.60 
  Ling, Evan 1950 USA1.0010.21204.20 
  Tanwir, Furqan 1996 USA1.0010.26205.20 
  Lin, Bryan Enming 1781 USA1.0010.08201.60 
  Harutjunyan, Gevorg g2347 ARM0.001-0.2820-5.60 

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)
 
 1000GM NY Summer Norm Invitational - IM B Schiller New York, New York USA 2023-07-06
RcRownchangeKK*chgGame
 2300 2147 1.50 9 -1.24 20 -24.80 
  La Manna, Andrea f2180 ITA0.001-0.4520-9.00 
  Song, Michael m2405 CAN0.001-0.1820-3.60 
  Pang, Qi 2193 USA0.001-0.4420-8.80 
  Espinosa, Pedro Roberto, Mr c2263 USA0.001-0.3420-6.80 
  Bortnyk, Mykola m2421 UKR0.001-0.1720-3.40 
  Lee, Justin c2257 USA1.0010.652013.00 
  Adewumi, Tanitoluwa f2276 USA0.001-0.3320-6.60 
  Paragua, Mark g2438 PHI0.001-0.1520-3.00 
  Poliannikov, Danila f2269 USA0.5010.17203.40 

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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