1- iroro: 385

* 119th in Codeforces Round #128 (Div. 2): +59 (from **1607** to **1666**)

* 6th in Codeforces Round #129 (Div. 2): +87 (from **1666** to **1753**)

* 62nd in Codeforces Round #131 (Div. 1): +91 (from **1753** to **1844**)

2- vlad107: 358

* 42nd in Codeforces Round #129 (Div. 1): +92 (from **1923** to **2015**)

* 36th in Codeforces Round #131 (Div. 1): +64 (from **2015** to **2079**)

3- DamianS: 339

* 22nd in Codeforces Round #129 (Div. 1): +93 (from **2028** to **2121**)

* 25th in Codeforces Round #131 (Div. 1): +55 (from **2121** to **2176**)

4- sweetsc: 337

* 10th in Codeforces Round #128 (Div. 2): +154 (from **1531** to **1685**)

* 84th in Codeforces Round #130 (Div. 2): +39 (from **1685** to **1724**)

* 134th in Codeforces Round #131 (Div. 1): +34 (from **1724** to **1758**)

5- learningSister: 334

* 30th in Codeforces Round #129 (Div. 1): +73 (from **2068** to **2141**)

* 11th in Codeforces Round #131 (Div. 1): +73 (from **2141** to **2214**)

You can check how are the above scores calculated here: http://codeforces.com/blog/entry/5169