Individual Calculations August 2023
 Aryan, Chopra  Total change: 14.80  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2497 2626 6.50 9 0.54 10 5.40 
  Boder, Jan f2294 GER1.0010.12101.20 
  Colpe, Malte m2382 GER1.0010.20102.00 
  Feuerstack, Aljoscha m2462 GER1.0010.28102.80 
  Guo, Arthur m2445 USA1.0010.26102.60 
  Donchenko, Alexander g2667 GER0.5010.06100.60 
  Mendonca, Leon Luke g2623 IND0.5010.00100.00 
  Raja, Harshit g2510 IND1.0010.34103.40 
  Svane, Frederik g2603 GER0.001-0.5310-5.30 
  Raja, Rithvik R g2488 IND0.501-0.1910-1.90 

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)
 
 3eme Festival international d'echecs de La Plagne Soleil - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2023-07-08
RcRownchangeKK*chgGame
 2439 2626 7.00 9 0.39 10 3.90 
  Li, Dominique 2244 MNC1.0010.09100.90 
  Siebrecht, Sebastian g2369 GER1.0010.18101.80 
  Vantika, Agrawal wg2428 IND1.0010.24102.40 
  Zanan, Evgeny g2481 ISR0.501-0.1910-1.90 
  Droin, Augustin m2457 FRA1.0010.28102.80 
  Bharath, Subramaniyam g2488 IND1.0010.31103.10 
  Leniart, Arkadiusz g2493 POL0.501-0.1810-1.80 
  Maurizzi, Marc Andria g2556 FRA0.501-0.1010-1.00 
  Girel, Joseph m2439 FRA0.501-0.2410-2.40 

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)
 
 MTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 2473 2626 7.50 10 0.55 10 5.50 
  Abdulrahman Mohammad, Al Taher f2258 UAE1.0010.10101.00 
  Vantika, Agrawal wg2428 IND1.0010.24102.40 
  Huang, Renjie 2445 CHN1.0010.26102.60 
  Liu, Yan g2542 CHN0.001-0.6210-6.20 
  Licznerski, Lukasz m2430 POL1.0010.25102.50 
  Bu, Xiangzhi g2676 CHN0.5010.07100.70 
  Pranav, Anand g2510 IND0.501-0.1610-1.60 
  Saraci, Nderim m2472 KOS1.0010.29102.90 
  Samant, Aditya S m2510 IND1.0010.34103.40 
  Rathanvel, V S m2463 IND0.501-0.2210-2.20 

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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