Individual Calculations August 2024
 Luo, Terry  Total change: 20.80  Rating chartPersonal card
 17th Annual Philadelphia International Philadelphia, PA USA 2024-06-27
RcRownchangeKK*chgGame
 2222 2317 6.00 9 0.45 20 9.00 
  McConnell, Griffin Thomas 2020 USA1.0010.15203.00 
  Antipov, Mikhail g2614 FID0.001-0.1520-3.00 
  Ehsani, Yassamin wf2115 USA0.501-0.2620-5.20 
  Wang, Jeffery c2147 USA1.0010.28205.60 
  Chirilov, James Andrei 2196 USA0.501-0.1620-3.20 
  Paragua, Megan Althea wf2041 USA0.501-0.3320-6.60 
  Ling, Evan 2047 USA1.0010.17203.40 
  Posthuma, Joshua m2419 USA1.0010.642012.80 
  Ostrovskiy, Aleksandr m2400 USA0.5010.11202.20 

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)
 
 52nd Annual World Open Philadelphia, PA USA 2024-07-03
RcRownchangeKK*chgGame
 2253 2317 5.50 9 0.27 20 5.40 
  Peterson, Ryan Harada 2022 USA1.0010.15203.00 
  Wu, Andrew 2016 USA1.0010.15203.00 
  Escalante, Brian g2485 PER0.001-0.2820-5.60 
  Brady, Tyson c2134 USA1.0010.26205.20 
  Zhou, Jianchao g2581 CHN0.001-0.1820-3.60 
  Guha, Eshan 2120 USA1.0010.25205.00 
  Singh, Hersh f2202 USA1.0010.34206.80 
  Antipov, Mikhail g2602 FID0.001-0.1620-3.20 
  Moor, Nathaniel Philip 2111 USA0.501-0.2620-5.20 

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)
 
 XXXIV Pan-American Youth Championships - Open U18 Orlando, FL USA 2024-07-15
RcRownchangeKK*chgGame
 2118 2317 7.00 9 0.32 20 6.40 
  McKennis, Darren 1943 JAM1.0010.10202.00 
  May Sanchez, Andres Elias 2059 MEX1.0010.18203.60 
  Lima, Stefan Moisei Vieira 2257 BRA1.0010.42208.40 
  Reyes Zavaleta, Fabian f2139 PER0.501-0.2320-4.60 
  Rusonik, Max f2251 CAN0.501-0.0920-1.80 
  Hebbar, Eshaan c2137 USA0.001-0.7420-14.80 
  Gao, Raymond 2001 CAN1.0010.13202.60 
  Keleberda, Tymur f2222 CAN1.0010.37207.40 
  Mora Munoz, Alejandro 2054 COL1.0010.18203.60 

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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