Top participants
| Rank | Name | Recent average credit | Total credit | Amicable pairs discovered | Country | Participant since |
|---|---|---|---|---|---|---|
| 1 | CharityEngine1    |
18,521,522 | 16,078,451,316 | 264,219 | International | 4 Aug 2017, 19:15:29 UTC |
| 2 | CharityEngine2 |
15,109,237 | 15,376,445,183 | 121,999 | International | 29 Nov 2017, 9:34:29 UTC |
| 3 | Science United  |
4,052,200 | 289,410,256 | 0 | None | 16 Feb 2019, 21:16:05 UTC |
| 4 | grcpool.com |
2,095,140 | 7,425,993,770 | 274,354 | None | 1 Mar 2017, 3:34:02 UTC |
| 5 | Marcin Pigalak  |
1,403,791 | 124,500,758 | 0 | Poland | 27 Nov 2018, 7:02:14 UTC |
| 6 | grcpool.com-2 |
1,345,398 | 8,015,815,902 | 307,626 | None | 21 Jun 2017, 21:21:28 UTC |
| 7 | grcpool.com-3 |
1,193,317 | 5,864,572,242 | 249,079 | None | 1 Aug 2017, 20:40:24 UTC |
| 8 | mikehun   |
1,055,626 | 521,164,055 | 10,241 | United States | 16 Jan 2018, 4:10:45 UTC |
| 9 | Andreas Nobitschek |
732,059 | 866,501,211 | 18,690 | Germany | 28 Nov 2017, 16:18:01 UTC |
| 10 | arkiss  |
614,311 | 581,983,870 | 28,717 | Canada | 24 Jan 2017, 18:15:21 UTC |
| 11 | andy_taximan  |
515,589 | 40,962,472 | 0 | United Kingdom | 22 May 2019, 22:05:18 UTC |
| 12 |  Stuckey  |
436,215 | 15,928,331 | 0 | United States | 15 Apr 2019, 4:45:30 UTC |
| 13 | Solskogen  |
329,699 | 284,139,551 | 5,767 | International | 13 Feb 2018, 20:19:55 UTC |
| 14 | mikey |
316,897 | 315,196,055 | 16,304 | United States | 20 Feb 2017, 17:13:45 UTC |
| 15 | Denis Constales  |
312,853 | 82,300,935 | 0 | Belgium | 23 Jan 2019, 14:08:17 UTC |
| 16 | newmember |
299,830 | 13,111,819 | 0 | None | 9 Aug 2019, 8:04:06 UTC |
| 17 | phxchill  |
282,982 | 22,785,033 | 0 | United States | 19 Jun 2019, 22:27:42 UTC |
| 18 | Helmuth M. |
280,244 | 16,851,217 | 0 | Austria | 22 Jul 2019, 6:54:56 UTC |
| 19 | Shredder AMI |
257,131 | 42,685,193 | 0 | Brazil | 15 Oct 2018, 0:48:03 UTC |
| 20 | ea1ghg |
256,947 | 26,709,008 | 0 | International | 13 Mar 2019, 15:18:53 UTC |
©2019 Sergei Chernykh