| 1202.8 | 1203.6 | 20 | 20 | Ogunjiofor, CJ (Chinedu Jeremy) | | MEN | 1363.3 | 1357.7 | Rob Ferreira Chess Tournament 2022 (U14) | 5 | 2022-05-07 | S | B | 0 | 0.27 | -0.27 | -4.5 | 0.28 | -0.28 | -5.6 |
| 1184.4 | 1178.5 | 20 | 20 | Ogunjiofor, CJ (Chinedu Jeremy) | | MEN | 1258.3 | 1250.1 | Chess Unlimited Open 2019 (B) | 3 | 2019-03-02 | S | W | 0 | 0.46 | -0.46 | -7.7 | 0.46 | -0.46 | -9.2 |
| 966.9 | 954.3 | 20 | 20 | Ogunjiofor, CJ (Chinedu Jeremy) | | MEN | 1095.6 | 1099 | De Goede Top 20 Closed 2018 (U10 Open) | 2 | 2018-08-18 | S | B | 1 | 0.31 | 0.69 | 11.5 | 0.29 | 0.71 | 14.2 |
| 1036.8 | 1036.3 | 20 | 20 | Ogunjiofor, CJ (Chinedu Jeremy) | | MEN | 1029 | 1031.6 | Malelane Primary 2018 (U10 Open) | 3 | 2018-07-21 | S | B | 0 | 0.47 | -0.47 | -7.9 | 0.46 | -0.46 | -9.2 |
| 629.2 | 629.2 | 20 | 20 | Ogunjiofor, CJ (Chinedu Jeremy) | | MEN | 774.8 | 774.8 | Sabie Primary 2018 (B) | 4 | 2018-03-10 | S | W | 1 | 0.37 | 0.63 | 10.6 | 0.37 | 0.63 | 12.6 |
