International Chess Federation
Profile info
Amarathunga, Kosala Sandeepa Chamikara
World Rank (Active):
31723
Federation:
Sri Lanka
FIDE ID:
29970954
B-Year:
2007
Sex:
Male
FIDE title:
None
| World Rank | |
|---|---|
| All players: | 88198 |
| Active players: | 31723 |
| National Rank SRI | |
|---|---|
| All players: | 72 |
| Active players: | 19 |
| Continent Rank Asia | |
|---|---|
| All players: | 19477 |
| Active players: | 3492 |
| Period | RTNG | GMS | RAPID RTNG | RAPID GMS | BLITZ RTNG | BLITZ GMS |
|---|---|---|---|---|---|---|
| 2024-Aug | 1963 | 9 | 1684 | 7 | 1702 | 0 |
| 2024-Jul | 1992 | 0 | 1672 | 0 | 1702 | 0 |
| 2024-Jun | 1992 | 9 | 1672 | 0 | 1702 | 0 |
| 2024-May | 1921 | 24 | 1672 | 0 | 1702 | 0 |
| 2024-Apr | 1773 | 0 | 1672 | 0 | 1702 | 0 |
| 2024-Mar | 1773 | 16 | 1672 | 0 | 1702 | 0 |
| 2024-Feb | 1567 | 15 | 1453 | 0 | 1504 | 0 |
| 2024-Jan | 1494 | 0 | 1453 | 0 | 1504 | 0 |
| 2023-Dec | 1494 | 0 | 1453 | 8 | 1504 | 9 |
| 2023-Nov | 1494 | 0 | 1413 | 0 | 1494 | 9 |
| 2023-Oct | 1494 | 9 | 1413 | 0 | 1513 | 0 |
| 2023-Sep | 1534 | 7 | 1413 | 0 | 1513 | 0 |
| 2023-Aug | 1516 | 11 | 1413 | 0 | 1513 | 0 |
| 2023-Jul | 1484 | 15 | 1413 | 0 | 1513 | 9 |
| 2023-Jun | 1468 | 16 | 1413 | 7 | 1590 | 21 |
| 2023-May | 1472 | 19 | 1439 | 0 | 1539 | 0 |
| 2023-Apr | 1557 | 0 | 1439 | 0 | 1539 | 0 |
| 2023-Mar | 1557 | 7 | 1439 | 0 | 1539 | 0 |
| 2023-Feb | 1510 | 31 | 1439 | 0 | 1539 | 17 |
| 2023-Jan | 1423 | 0 | 1439 | 0 | 1505 | 0 |
| 2022-Dec | 1423 | 8 | 1439 | 0 | 1505 | 0 |
| 2022-Nov | 1389 | 20 | 1439 | 13 | 1505 | 20 |
| 2022-Oct | 1434 | 0 | 1334 | 0 | 1334 | 0 |
| 2022-Sep | 1434 | 0 | 1115 | 0 | 1245 | 7 |
| 2022-Aug | 1434 | 12 | 1115 | 7 | 1205 | 0 |
| 2022-Jul | 1426 | 10 | 1071 | 0 | 1205 | 0 |
| 2022-Jun | 1351 | 0 | 1071 | 0 | 1205 | 0 |
| 2022-May | 1351 | 0 | 1071 | 0 | 1205 | 0 |
| 2022-Apr | 1351 | 21 | 1071 | 0 | 1205 | 0 |
| 2022-Mar | 1403 | 0 | 1071 | 0 | 1205 | 0 |
| 2022-Feb | 1403 | 8 | 1071 | 0 | 1205 | 0 |
| 2022-Jan | 1380 | 15 | 1071 | 0 | 1205 | 6 |
| 2021-Dec | 1319 | 7 | 1071 | 0 | 1196 | 0 |
| 2021-Nov | 1353 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Oct | 1353 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Sep | 1353 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Aug | 1353 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Jul | 1353 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Jun | 1353 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-May | 1353 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Apr | 1353 | 11 | 1071 | 0 | 1196 | 0 |
| 2021-Mar | 1286 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Feb | 1286 | 0 | 1071 | 0 | 1196 | 0 |
| 2021-Jan | 1286 | 0 | 1071 | 0 | 1196 | 0 |
| 2020-Dec | 1286 | 0 | 1071 | 0 | 1196 | 0 |
| 2020-Nov | 1286 | 8 | 1071 | 0 | 1196 | 0 |
| 2020-Oct | 1071 | 0 | 1196 | 0 | ||
| 2020-Sep | 1071 | 6 | 1196 | 8 |
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