Individual Calculations May 2019
 Choksy, Anaisha  Total change: -51.20  Rating chartPersonal card
 Asian Youth Chess Championship 2019 - Under 16 Girls Colombo SRI 2019-04-04
RcRownchangeKK*chgGame
 1299 1334 3.50 9 -1.52 40 -60.80 
  Lakshmi, C wf1734  * IND0.001-0.0840-3.20 
  Anaidaa, Santosh 1184 IND0.001-0.7040-28.00 
  Dissanayake, D M B S 1073 SRI1.0010.18407.20 
  Hetti Arachchige, Thisumi S 1280 SRI0.001-0.5840-23.20 
  Indrajith, J A K N T 1287 SRI0.501-0.0740-2.80 
  Rathnayake, Maheesha Pabodhini 1294 SRI0.501-0.0640-2.40 
  Irunika, S D Aruni 1283 SRI0.501-0.0740-2.80 
  Weerasinghe, Asani Sankalpana 1396 SRI0.5010.09403.60 
  Pabasara, K A Rathmi 1159 SRI0.501-0.2340-9.20 
 * 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 School Chess Championships 2019 - G15 Antalya TUR 2019-04-18
RcRownchangeKK*chgGame
 1516 1334 2.50 8 0.24 40 9.60 
  Gabatshwarwe, Refilwe wc1634 BOT0.5010.354014.00 
  Rzali, Sabina wc1674 AZE0.001-0.1240-4.80 
  Cicek, Fidan 1475 TUR0.001-0.3140-12.40 
  Pirmetova, Dariga 1270 KAZ1.0010.414016.40 
  Tikvesli, Ceylin 1659 TUR0.001-0.1340-5.20 
  Otisitswe, Ruth 1574 BOT0.5010.304012.00 
  Pavalachandran, Ashvini 1490 SRI0.001-0.2940-11.60 
  Lochina, Justyna 1352 POL0.5010.03401.20 

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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