PLAYER PAGE
Erik Georg Pieterse
1090118184Ekurhuleni (GE)Personal
Main rating
| Rating | 1337.2 |
| K-factor | 32 |
| Floor | 915.8 |
| Highest | 1431.2 (2022-08-01) |
| Min/Max +/- allowed | 119 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1003.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1337.2 |
| K-factor | 32 |
| Floor | 915.8 |
| Highest | 1431.2 (2022-08-01) |
| Min/Max +/- allowed | 119.3 |
Standard rating
| Rating | 1343 |
| K-factor | 32 |
| Floor | 911.8 |
| Highest | 1427.2 (2022-08-01) |
| Min/Max +/- allowed | 120 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 968.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1343 |
| K-factor | 32 |
| Floor | 911.8 |
| Highest | 1427.2 (2022-08-01) |
| Min/Max +/- allowed | 120 |
Rapid rating
| Rating | 1248.2 |
| K-factor | 36 |
| Floor | 748.2 |
| Highest | 1248.2 (2024-05-01) |
| Min/Max +/- allowed | 154.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 952.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1248.2 |
| K-factor | 36 |
| Floor | 748.2 |
| Highest | 1248.2 (2024-05-01) |
| Min/Max +/- allowed | 154.8 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
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 | NWU Super 16 2024 | Rapid | 2024-04-19 | 2024-04-19 | Gert Sibande (MGS) | 6 | 1328.2 | 6 | 4.5 | 1381.8 | 0 | Details |
| 2 | 2024 Gauteng Inter-Region Chess Championship (U16B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1340.5 | 5 | 2 | 1262.4 | 0 | Details |
| 3 | Gauteng Open Arnold Classic 2023 (U16) | Rapid | 2023-05-19 | 2023-05-19 | Tshwane (GTP) | 5 | 1311.6 | 5 | 3 | 1343.1 | 0 | Details |
| 4 | Ekurhuleni North Schools Individual Finals 2023 (U15 Boys) | Standard | 2023-05-13 | 2023-05-13 | Ekurhuleni (GE) | 5 | 1311.6 | 4 | 3.5 | 1519.5 | 0 | Details |
| 5 | NWU Super 16 2023 (B) | Rapid | 2023-04-21 | 2023-04-21 | Gert Sibande (MGS) | 7 | 1324.7 | 5 | 3 | 1204.7 | 0 | Details |
| 6 | 2022 South African Junior Wild Card Chess Championships (U14 Open) | Classical | 2022-12-09 | 2022-12-12 | 4 Knights (4K) | 7 | 1323.1 | 7 | 2.5 | 1174.9 | 0 | Details |
| 7 | 2022 South African Junior Team Chess Championships (U14 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1323.1 | 7 | 5 | 1476.7 | 0 | Details |
| 8 | Super 8 Skaak 2022 (Seniors) | Rapid | 2022-10-14 | 2022-10-14 | Bojanala Platina (NBR) | 7 | 1382.7 | 6 | 4.5 | 1460.7 | 0 | Details |
| 9 | OR Tambo Soncini Finals 2022 (Boys) | Rapid | 2022-10-29 | 2022-10-29 | Ekurhuleni (GE) | 5 | 1382.7 | 5 | 1 | 956.4 | 0 | Details |
| 10 | ACB Tournament 2022 (A) | Standard | 2022-10-07 | 2022-10-08 | Ekurhuleni (GE) | 5 | 1382.7 | 5 | 1.5 | 1255.3 | 0 | Details |
| 11 | JMC 3rd Trials 2022 (C) | Standard | 2022-09-11 | 2022-09-11 | Johannesburg Metro (GJM) | 5 | 1415.8 | 5 | 2 | 1160.4 | 0 | Details |
| 12 | Ekurhuleni Soncini Playoffs 2022 (Boys) | Rapid | 2022-09-24 | 2022-09-24 | Ekurhuleni (GE) | 5 | 1415.8 | 5 | 4 | 1487.8 | 0 | Details |
| 13 | Ekurhuleni-North Schools Teams 2022 (U13) | Standard | 2022-08-06 | 2022-08-06 | Ekurhuleni (GE) | 5 | 1383.8 | 4 | 2.5 | 1502.9 | 0 | Details |
| 14 | ACB Invitation Chess Tournament 2022 (U11+U13) | Standard | 2022-06-11 | 2022-06-11 | Ekurhuleni (GE) | 5 | 1306.7 | 5 | 4 | 1452.1 | 0 | Details |
| 15 | Ekurhuleni-North Schools Finals Indiv 2022 (U13 Boys) | Standard | 2022-05-13 | 2022-05-13 | Ekurhuleni (GE) | 5 | 1201.7 | 5 | 3 | 1325.1 | 0 | Details |
| 16 | Ekurhuleni Trials 2 2022 (U14) | Standard | 2022-05-28 | 2022-05-28 | Ekurhuleni (GE) | 5 | 1201.7 | 5 | 4 | 1500.3 | 0 | Details |
| 17 | Ekurhuleni Trials 1 2022 (U14) | Standard | 2022-04-23 | 2022-04-23 | Ekurhuleni (GE) | 5 | 1179 | 5 | 3 | 1299.4 | 0 | Details |
| 18 | ACB Premier 2022 (U13) | Standard | 2022-03-21 | 2022-03-21 | Ekurhuleni (GE) | 7 | 1179 | 0 | 0 | 0 | 0 | Details |
| 19 | Ekurhuleni North Schools District Finals 2021 (U13 Boys) | Standard | 2021-09-11 | 2021-09-11 | Ekurhuleni (GE) | 5 | 1152.1 | 5 | 3 | 1298.9 | 0 | Details |
| 20 | 2019 South African Top Schools Team Championships (U11 Open) | Standard | 2020-01-10 | 2020-01-11 | 4 Knights (4K) | 5 | 1212 | 5 | 1 | 903.6 | 0 | Details |
| 21 | 2019 Gauteng School League Finals (U11 Open) | Standard | 2019-08-23 | 2019-08-23 | Tshwane (GTP) | 5 | 1200 | 5 | 3 | 1254.1 | 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 | 104 |
| Wins | 56 |
| Draws | 8 |
| Losses | 40 |
| White | 50 |
| Black | 54 |
| White wins | 24 |
| Black wins | 32 |
| Score | 60 |
| Percent | 57.7 |
| Dp | 65.4 |
| AOR | 1244.5 |
| Performance | 1309.8 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 104 |
| Score | 60 |
| Percent | 57.7 |
| Aor | 1244.5 |
| Dp | 65.4 |
| Prat | 1309.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Labuschagne, I (Ivan) | 3 | 1 | 2 | Ekurhuleni North Schools District Finals 2021 (U13 Boys) | Ekurhuleni-North Schools Teams 2022 (U13) | Details |
| Overall | 2 | Manaka, P (Ponagalo) | 2 | 1 | 1 | ACB Invitation Chess Tournament 2022 (U11+U13) | Ekurhuleni-North Schools Teams 2022 (U13) | Details |
| Overall | 3 | Hattingh, K (Kale) | 2 | 0 | 2 | Ekurhuleni Trials 1 2022 (U14) | Ekurhuleni Trials 2 2022 (U14) | Details |
| Standard | 1 | Labuschagne, I (Ivan) | 3 | 1 | 2 | Ekurhuleni North Schools District Finals 2021 (U13 Boys) | Ekurhuleni-North Schools Teams 2022 (U13) | Details |
| Standard | 2 | Manaka, P (Ponagalo) | 2 | 1 | 1 | ACB Invitation Chess Tournament 2022 (U11+U13) | Ekurhuleni-North Schools Teams 2022 (U13) | Details |
| Standard | 3 | Hattingh, K (Kale) | 2 | 0 | 2 | Ekurhuleni Trials 1 2022 (U14) | Ekurhuleni Trials 2 2022 (U14) | Details |