	Rating change		Rank
1. 06.04.2015 East, Central and Southern African Scrabble Championship		1040
2. 28.03.2016 East, Central and Southern Afica (ECASA) Tournament	-13	1027	874th
3. 01.05.2016 Abba Labour Day Invitational Tournament	+14	1041	888th
4. 16.04.2017 East, Central and Southern Africa Scrabble Tournament	+63	1104	861st
5. 07.11.2017 WESPAC Last Chance Qualifier	+27	1131	950th
6. 08.11.2017 Kenya International Open Warmup	-29	1102	974th
7. 11.11.2017 Kenya International Open	+76	1178	890th
8. 12.11.2017 Nairobi International Open	-21	1157	918th
9. 04.02.2018 Cape Town International	+137	1294	783rd
10. 01.04.2018 14th East, Central And Southern Africa Championship	+42	1336	719th
11. 21.04.2019 East, Central And Southern Africa Scrabble Championship	-8	1328	706th

Wamucii Irungu