Individual Calculations September 2019
 Iturrizaga Bonelli, Eduardo  Total change: -9.10  Rating chartPersonal card
 Master Tournament (MTO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 2496 2625 6.50 9 0.55 10 5.50 
  Ghazarian, Kirk 2243 USA1.0010.09100.90 
  Drozdowski, Kacper m2485 POL0.501-0.1910-1.90 
  Sadhwani, Raunak m2477 IND0.501-0.2010-2.00 
  Sankalp, Gupta 2416 IND1.0010.23102.30 
  Flom, Gabriel m2494 FRA1.0010.32103.20 
  Petrosyan, Manuel g2592 ARM0.501-0.0510-0.50 
  Keymer, Vincent m2513 GER1.0010.35103.50 
  Brkic, Ante g2573 CRO0.501-0.0710-0.70 
  Kamsky, Gata g2673 USA0.5010.07100.70 

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)
 
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2415 2635 5.50 9 -1.41 10 -14.10 
  Selbes, Tarik f2302 TUR1.0010.12101.20 
  Kosakowski, Jakub f2401 POL0.001-0.7910-7.90 
  Nowak, Lukasz f2257 POL1.0010.09100.90 
  Barski, Radoslaw m2438 POL0.501-0.2510-2.50 
  Tihonov, Jurij g2393 BLR0.501-0.3010-3.00 
  Skawinski, Arkadiusz f2398 POL1.0010.20102.00 
  Matviishen, Viktor m2501 UKR1.0010.32103.20 
  Greenfeld, Alon g2510 ISR0.501-0.1710-1.70 
  Markowski, Tomasz g2537 POL0.001-0.6310-6.30 

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)
 
 Kupper Memorial Master Zurich SUI 2019-08-14
RcRownchangeKK*chgGame
 2513 2635 4.50 7 -0.05 10 -0.50 
  Buehler, Michael 2235  * SUI1.0010.08100.80 
  Harsha, Bharathakoti m2489 IND1.0010.30103.00 
  Idani, Pouya g2581 IRI0.501-0.0810-0.80 
  Puranik, Abhimanyu g2550 IND0.501-0.1210-1.20 
  Donchenko, Alexander g2618 GER0.501-0.0210-0.20 
  Vaibhav, Suri g2591 IND0.501-0.0610-0.60 
  Chandra, Akshat g2528 USA0.501-0.1510-1.50 
 * 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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