PLAYER PAGE
Andries Greeff
1100098187Ekurhuleni (GE)Personal
Main rating
| Rating | 1523.4 |
| K-factor | 32 |
| Floor | 1033.2 |
| Highest | 1540.9 (2022-10-01) |
| Min/Max +/- allowed | 102 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1237.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1523.4 |
| K-factor | 32 |
| Floor | 1033.2 |
| Highest | 1540.9 (2022-10-01) |
| Min/Max +/- allowed | 102 |
Standard rating
| Rating | 1522 |
| K-factor | 32 |
| Floor | 1037.7 |
| Highest | 1537.7 (2023-05-01) |
| Min/Max +/- allowed | 102.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1162.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1522 |
| K-factor | 32 |
| Floor | 1037.7 |
| Highest | 1537.7 (2023-05-01) |
| Min/Max +/- allowed | 102.5 |
Rapid rating
| Rating | 1271 |
| K-factor | 36 |
| Floor | 771 |
| Highest | 1271 (2025-06-01) |
| Min/Max +/- allowed | 149.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1271 |
| K-factor | 36 |
| Floor | 771 |
| Highest | 1271 (2025-06-01) |
| Min/Max +/- allowed | 149.9 |
Blitz rating
| Rating | 1231.2 |
| K-factor | 36 |
| Floor | 731.2 |
| Highest | 1277.3 (2022-05-01) |
| Min/Max +/- allowed | 148.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1231.2 |
| K-factor | 36 |
| Floor | 731.2 |
| Highest | 1277.3 (2022-05-01) |
| Min/Max +/- allowed | 148.5 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Robday Bergsig Sport Festival 2025 (Juniors) | Rapid | 2025-05-03 | 2025-05-03 | Bojanala Platina (NBR) | 5 | 1521.3 | 5 | 4 | 1543.3 | 0 | Details |
| 2 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U15B) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1501.9 | 4 | 4 | 1652.8 | 0 | Details |
| 3 | Ekurhuleni North Schools Individual Finals 2023 (U13 Boys) | Standard | 2023-05-12 | 2023-05-12 | Ekurhuleni (GE) | 5 | 1533.2 | 5 | 3 | 1336.8 | 0 | Details |
| 4 | Ekurhuleni Trials 2 2023 (U14) | Standard | 2023-04-22 | 2023-04-22 | Ekurhuleni (GE) | 5 | 1502.7 | 5 | 5 | 1703.5 | 0 | Details |
| 5 | Ekhuruleni Chess Trials 1 2023 (U14) | Standard | 2023-03-25 | 2023-03-25 | Ekurhuleni (GE) | 5 | 1524.2 | 5 | 3.5 | 1390.1 | 0 | Details |
| 6 | ACB Tournament 2022 (A) | Standard | 2022-10-07 | 2022-10-08 | Ekurhuleni (GE) | 5 | 1497 | 5 | 3 | 1576.4 | 0 | Details |
| 7 | Ekurhuleni-North Schools Teams 2022 (U13) | Standard | 2022-08-06 | 2022-08-06 | Ekurhuleni (GE) | 5 | 1446.9 | 5 | 4 | 1548.3 | 0 | Details |
| 8 | 2022 Gauteng Schools Individual Chess Championship (U13 Boys) | Standard | 2022-06-18 | 2022-06-18 | Ekurhuleni (GE) | 5 | 1388.3 | 5 | 5 | 1673 | 0 | Details |
| 9 | World Cadets Rapid Championships 2022 | Rapid | 2022-05-01 | 2022-05-02 | FIDE (FID) | 9 | 1402.1 | 9 | 3 | 1051.7 | 0 | Details |
| 10 | World Youth Blitz Championships 2022 | Blitz | 2022-05-03 | 2022-05-03 | FIDE (FID) | 9 | 1402.1 | 9 | 3.5 | 1276.4 | 0 | Details |
| 11 | Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys) | Standard | 2022-05-13 | 2022-05-13 | Ekurhuleni (GE) | 5 | 1402.1 | 5 | 4.5 | 1592.2 | 0 | Details |
| 12 | Ekurhuleni Trials 2 2022 (U14) | Standard | 2022-05-28 | 2022-05-28 | Ekurhuleni (GE) | 5 | 1402.1 | 5 | 4 | 1454.7 | 0 | Details |
| 13 | Ekurhuleni Trials 1 2022 (U14) | Standard | 2022-04-23 | 2022-04-23 | Ekurhuleni (GE) | 5 | 1396.8 | 5 | 3 | 1328.3 | 0 | Details |
| 14 | South African Junior Closed Chess Championships 2022 (U12 Open) | Classical | 2022-03-28 | 2022-04-02 | Chess South Africa (CSA) | 11 | 1396.8 | 11 | 5.5 | 1427.1 | 0 | Details |
| 15 | 2022 Gauteng Interregion (U12 Open) | Standard | 2022-02-26 | 2022-02-26 | Tshwane (GTP) | 5 | 1377 | 5 | 3.5 | 1407 | 0 | Details |
| 16 | Ekurhuleni Chess Open 2022 (D) | Standard | 2022-01-08 | 2022-01-09 | Ekurhuleni (GE) | 7 | 1350.1 | 7 | 5.5 | 1462.9 | 0 | Details |
| 17 | Ekurhuleni Trials (3) | Standard | 2021-11-06 | 2021-11-06 | Ekurhuleni (GE) | 5 | 1320.2 | 5 | 4 | 1494.6 | 0 | Details |
| 18 | Ekurhuleni North Schools Individual 2021 (C) | Standard | 2021-09-11 | 2021-09-11 | Ekurhuleni (GE) | 5 | 1261.9 | 5 | 5 | 1584.3 | 0 | Details |
| 19 | 2019 South African Top Schools Team Championships (U9 Open+U11 Girls) | Standard | 2020-01-10 | 2020-01-11 | 4 Knights (4K) | 5 | 1260.8 | 5 | 2 | 1206 | 0 | Details |
| 20 | 2019 South African Junior Team Championships (U10D) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1260.8 | 6 | 3.5 | 1313.1 | 0 | Details |
| 21 | 2019 Gauteng School League Finals (U9 Open) | Standard | 2019-08-23 | 2019-08-23 | Tshwane (GTP) | 5 | 1152.5 | 5 | 4 | 1449.7 | 0 | Details |
| 22 | Boksburg Chess Club Open 2019 (D) | Standard | 2019-07-13 | 2019-07-13 | Ekurhuleni (GE) | 5 | 1127.1 | 5 | 3 | 1182.6 | 0 | Details |
| 23 | Ekurhuleni Trials (3) | Standard | 2019-06-08 | 2019-06-08 | Ekurhuleni (GE) | 5 | 1047.1 | 5 | 3 | 1305.2 | 0 | Details |
| 24 | Ekurhuleni Trials 2 2019 (U10) | Standard | 2019-04-27 | 2019-04-27 | Ekurhuleni (GE) | 5 | 1028.1 | 5 | 2 | 1113 | 0 | Details |
| 25 | Ekurhuleni Trials 1 2019 (U10) | Standard | 2019-03-09 | 2019-03-09 | Ekurhuleni (GE) | 5 | 990.9 | 5 | 2.5 | 1176 | 0 | Details |
| 26 | South African Junior Team Championships 2018 (U10C) | Classical | 2018-12-16 | 2018-12-20 | 4 Knights (4K) | 7 | 1019.7 | 5 | 1 | 892.1 | 0 | Details |
| 27 | Ekurhuleni North District Schools Final 2018 (U9) | Standard | 2018-08-04 | 2018-08-04 | Ekurhuleni (GE) | 5 | 995.1 | 4 | 2.5 | 1152.5 | 0 | Details |
| 28 | Embalenhle Open 2018 (C) | Standard | 2018-06-30 | 2018-06-30 | Gert Sibande (MGS) | 5 | 1153.2 | 5 | 2 | 986.5 | 0 | Details |
| 29 | 2018 Swartkop Open (D) | Standard | 2018-06-23 | 2018-06-23 | Tshwane (GTP) | 5 | 1153.2 | 5 | 1 | 537.2 | 0 | Details |
| 30 | Ekurhuleni Trials 3 2018 (U10) | Standard | 2018-06-16 | 2018-06-16 | Ekurhuleni (GE) | 5 | 1153.2 | 5 | 2 | 1049.9 | 0 | Details |
| 31 | Ekurhuleni Trials 2 2018 (U10) | Standard | 2018-04-21 | 2018-04-21 | Ekurhuleni (GE) | 5 | 1172.1 | 5 | 3 | 1037 | 0 | Details |
| 32 | Ekurhuleni Trials 1 2018 (U10) | Standard | 2018-03-10 | 2018-03-10 | Ekurhuleni (GE) | 5 | 1200 | 5 | 3 | 1013.7 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics (History)
| Games | 175 |
| Wins | 101 |
| Draws | 13 |
| Losses | 61 |
| White | 87 |
| Black | 88 |
| White wins | 52 |
| Black wins | 49 |
| Score | 107.5 |
| Percent | 61.4 |
| Dp | 97.1 |
| AOR | 1210.8 |
| Performance | 1308 |
Rankings (Main)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Standard)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Aor | 1288.3 |
| Dp | 255 |
| Prat | 1543.3 |
Performance (History)
| Games | 175 |
| Score | 107.5 |
| Percent | 61.4 |
| Aor | 1210.8 |
| Dp | 97.1 |
| Prat | 1308 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Nickols, C (Christi) | 3 | 2 | 1 | Ekurhuleni Trials (3) | 2022 Gauteng Interregion (U12 Open) | Details |
| Overall | 2 | Hattingh, T (Tiaan) | 3 | 2 | 1 | Ekurhuleni North District Schools Final 2018 (U9) | Ekurhuleni-North Schools Teams 2022 (U13) | Details |
| Overall | 3 | Pillay, Z (Zac) | 3 | 2 | 1 | Ekurhuleni Trials 2 2019 (U10) | South African Junior Closed Chess Championships 2022 (U12 Open) | Details |
| Overall | 4 | Tema, O (Ofana) | 3 | 1 | 2 | Ekurhuleni Trials 1 2019 (U10) | South African Junior Closed Chess Championships 2022 (U12 Open) | Details |
| Overall | 5 | Lovett, S (Saffron) | 3 | 3 | 0 | Ekurhuleni North District Schools Final 2018 (U9) | Ekurhuleni Trials 2 2023 (U14) | Details |
| Standard | 1 | Nickols, C (Christi) | 3 | 2 | 1 | Ekurhuleni Trials (3) | 2022 Gauteng Interregion (U12 Open) | Details |
| Standard | 2 | Hattingh, T (Tiaan) | 3 | 2 | 1 | Ekurhuleni North District Schools Final 2018 (U9) | Ekurhuleni-North Schools Teams 2022 (U13) | Details |
| Standard | 3 | Tema, O (Ofana) | 3 | 1 | 2 | Ekurhuleni Trials 1 2019 (U10) | South African Junior Closed Chess Championships 2022 (U12 Open) | Details |
| Standard | 4 | Bothma, J (Jaculene) | 3 | 0 | 3 | Ekurhuleni Trials (3) | Ekurhuleni Trials 2 2023 (U14) | Details |
| Standard | 5 | Lovett, S (Saffron) | 3 | 3 | 0 | Ekurhuleni North District Schools Final 2018 (U9) | Ekurhuleni Trials 2 2023 (U14) | Details |