Individual Calculations September 2010
 Guramishvili, Sopiko  Total change: 45.15  Rating chartPersonal card
 2010 Turkish Is Bank Chess League Konya TUR 2010-06-29
RcRownchangeKK*chgGame
 2273 2289 8.50 13 1.95 15 29.25 
  Zdebskaja, Natalia wg2383 UKR0.5010.13151.95 
  Yildiz, Betul Cemre wm2229 TUR0.501-0.0815-1.20 
  Topel, Zehra wm2226 TUR1.0010.41156.15 
  Gvetadze, Sopio mwg2363 GEO1.0010.60159.00 
  Yaka, Beyza 1889  * TUR1.0010.08151.20 
  Ushenina, Anna mwg2468 UKR0.5010.23153.45 
  Nikolova, Adriana wm2318 BUL1.0010.54158.10 
  Majdan-Gajewska, Joanna wg2348 POL0.5010.08151.20 
  Dincel, Melodi 1889  * TUR1.0010.08151.20 
  Gaponenko, Inna mwg2465 UKR0.001-0.2715-4.05 
  Atalik, Ekaterina mwg2444 TUR0.5010.21153.15 
  Tsatsalashvili, Keti wm2257 GEO0.501-0.0415-0.60 
  Ozturk, Kubra wm2273 TUR0.501-0.0215-0.30 
 * 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)
 
 5th Int.Open Nana Aleksandria's Cup 2010 Poti GEO 2010-07-10
RcRownchangeKK*chgGame
 2284 2298 5.00 9 0.53 15 7.95 
  Tedoshvili, Dimitri 1898  * GEO1.0010.08151.20 
  Maghalashvili, Davit m2465 GEO0.5010.22153.30 
  Benidze, Davit m2508 GEO0.5010.27154.05 
  Makharadze, Jambul 2392 GEO0.5010.13151.95 
  Kotanjian, Tigran g2551 ARM1.0010.811512.15 
  Al-Ali, Hussein Ali Hussein f2371 IRQ0.001-0.4015-6.00 
  Zarkua, Davit 2350 GEO0.001-0.4315-6.45 
  Tsomaia, Merab 1898  * GEO1.0010.08151.20 
  Bokuchava, Madona wf2120 GEO0.501-0.2315-3.45 
 * 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)
 
 World Girls U-20 Championship Czarna/Chotowa POL 2010-08-02
RcRownchangeKK*chgGame
 2209 2298 8.50 13 0.53 15 7.95 
  Pratyusha, Bodda 2073 IND0.501-0.2815-4.20 
  Petrova, Irina wf2015 UKR1.0010.16152.40 
  Abdulla, Khayala Mardan Qizi wm2193 AZE0.001-0.6415-9.60 
  Rysbayeva, Nazerke wf2052 KAZ1.0010.19152.85 
  Andrenko, Irina wm2133 UKR1.0010.28154.20 
  Tsirulnik, Maritsa 2153 UKR1.0010.31154.65 
  Pavlidou, Ekaterini 2182 GRE1.0010.34155.10 
  Mammadova, Gulnar Marfat Qizi wf2260 AZE1.0010.45156.75 
  Muzychuk, Anna mwg2527 SLO0.001-0.2115-3.15 
  Padmini, Rout wm2275 IND0.501-0.0315-0.45 
  Warakomska, Anna wf2192 POL1.0010.36155.40 
  Girya, Olga wg2376 RUS0.001-0.3915-5.85 
  Muminova, Nafisa wm2290 UZB0.501-0.0115-0.15 

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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