Individual Calculations August 2021
 Erigaisi, Arjun  Total change: 30.30  Rating chartPersonal card
 Serbia OPEN 2021 - MASTERS Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 2450 2567 7.00 9 1.11 10 11.10 
  Sarenac, David 2289 SRB1.0010.17101.70 
  Rozen, Eytan m2386 ISR1.0010.26102.60 
  Boskovic, Drasko m2451 SRB0.501-0.1610-1.60 
  Schreiner, Peter m2441 AUT1.0010.33103.30 
  Agmanov, Zhandos m2404 KAZ0.501-0.2210-2.20 
  Lazov, Toni m2412 MKD1.0010.29102.90 
  Kovalenko, Igor g2643 LAT0.001-0.4010-4.00 
  Blohberger, Felix m2490 AUT1.0010.39103.90 
  Nenezic, Marko m2531 SRB1.0010.45104.50 

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)
 
 International Tournament "Paracin 2021" - OPEN A Paracin SRB 2021-07-09
RcRownchangeKK*chgGame
 2440 2567 7.00 9 1.09 10 10.90 
  Varshini, V wg2226 IND1.0010.12101.20 
  Samadov, Read f2332 AZE0.501-0.2910-2.90 
  Ramoutar, Alan-Safar m2344 TTO1.0010.22102.20 
  Agibileg, Uurtsaikh m2413 MGL1.0010.29102.90 
  Gavrilescu, David m2470 ROU1.0010.37103.70 
  Muradli, Mahammad m2461 AZE0.501-0.1410-1.40 
  Ter-Sahakyan, Samvel g2643 ARM0.5010.10101.00 
  Aditya, Mittal m2438 IND1.0010.33103.30 
  Petrosyan, Manuel g2632 ARM0.5010.09100.90 

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)
 
 CN Equipas 2020-21 - 1. divisao Peniche POR 2021-07-19
RcRownchangeKK*chgGame
 2494 2567 5.50 8 0.83 10 8.30 
  Peng, Li Min m2474 UKR0.501-0.1310-1.30 
  Eljanov, Pavel g2671 UKR0.5010.14101.40 
  Dardha, Daniel m2520 BEL0.001-0.5710-5.70 
  Romano, Luis Miguel 2167  * POR1.0010.08100.80 
  Delgado Ramirez, Neuris g2622 PAR1.0010.58105.80 
  Plazuelo Pascual, Juan m2462 ESP1.0010.36103.60 
  Ferreira, Jorge Viterbo g2521 POR1.0010.44104.40 
  Del Rio De Angelis, Salvador G. g2515 ESP0.501-0.0710-0.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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