Individual Calculations September 2009
 Aleksandrov, Aleksej  Total change: 23.40  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2512 2624 6.00 9 0.28 10 2.80 
  Szczepkowska-Horowska, Karina wm2288 POL1.0010.12101.20 
  Luch, Michal m2412 POL1.0010.23102.30 
  Socko, Monika gwg2456 POL1.0010.28102.80 
  Postny, Evgeny g2648 ISR0.5010.03100.30 
  Malakhatko, Vadim g2618 BEL0.501-0.0110-0.10 
  Socko, Bartosz g2637 POL1.0010.52105.20 
  Baklan, Vladimir g2618 UKR0.001-0.5110-5.10 
  Macieja, Bartlomiej g2601 POL0.001-0.5310-5.30 
  Gumula, Daniel f2330 POL1.0010.15101.50 

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)
 
 Al Saleh 8th International Open Sanaa YEM 2009-07-01
RcRownchangeKK*chgGame
 2403 2616 7.50 9 0.73 10 7.30 
  Fahmi, Amjad 2216  * YEM1.0010.08100.80 
  Al Harazy, Khalid 2216  * YEM1.0010.08100.80 
  Al Qudaimi, Basheer m2423 YEM0.501-0.2510-2.50 
  Aliev, Kerim m2355 TKM1.0010.18101.80 
  Gagunashvili, Merab g2574 GEO1.0010.44104.40 
  Evdokimov, Alexander g2547 RUS0.501-0.1010-1.00 
  Sengupta, Deep m2488 IND0.501-0.1710-1.70 
  Zozulia, Anna mwg2341 BEL1.0010.17101.70 
  Salem, A.r. Saleh g2469 UAE1.0010.30103.00 
 * 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)
 
 Mazovian Chess Festival -Open A Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2609 2616 4.50 9 -0.08 10 -0.80 
  Abasov, Nijat Azad Oglu m2505 AZE0.501-0.1510-1.50 
  Macieja, Bartlomiej g2612 POL0.501-0.0110-0.10 
  Socko, Bartosz g2656 POL0.5010.06100.60 
  Krasenkow, Michal g2631 POL0.001-0.4810-4.80 
  Wojtaszek, Radoslaw g2637 POL0.5010.03100.30 
  Rozentalis, Eduardas g2588 LTU0.501-0.0410-0.40 
  Olszewski, Michal g2559 POL1.0010.42104.20 
  Sasikiran, Krishnan g2669 IND0.5010.07100.70 
  Nyback, Tomi g2627 FIN0.5010.02100.20 

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)
 
 III Open Internacional Ajderez A. D. San Juan Pamplona ESP 2009-07-27
RcRownchangeKK*chgGame
 2474 2616 7.50 9 1.41 10 14.10 
  Rodriguez Lapetra, Pablo 2216  * ESP1.0010.08100.80 
  Larino Nieto, David m2455 ESP0.501-0.2110-2.10 
  Delorme, Axel m2434 FRA1.0010.26102.60 
  Ortiz Suarez, Isan Reynaldo m2504 CUB1.0010.35103.50 
  Alvarez Pedraza, Aramis m2460 CUB1.0010.29102.90 
  Mirzoev, Azer g2559 AZE0.501-0.0810-0.80 
  Maze, Sebastien g2546 FRA1.0010.40104.00 
  Pogorelov, Ruslan g2441 UKR1.0010.27102.70 
  Fedorchuk, Sergey A. g2655 UKR0.5010.05100.50 
 * 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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