PLAYER PAGE
Nicolaas Wiechers
1170148678Tshwane (GTP)Personal
Main rating
| Rating | 1460.4 |
| K-factor | 32 |
| Floor | 988.1 |
| Highest | 1516.9 (2023-04-01) |
| Min/Max +/- allowed | 106 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1320.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1460.4 |
| K-factor | 32 |
| Floor | 988.1 |
| Highest | 1516.9 (2023-04-01) |
| Min/Max +/- allowed | 105.6 |
Standard rating
| Rating | 1457.8 |
| K-factor | 32 |
| Floor | 990 |
| Highest | 1518.4 (2023-04-01) |
| Min/Max +/- allowed | 105.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1320.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1457.8 |
| K-factor | 32 |
| Floor | 990 |
| Highest | 1518.4 (2023-04-01) |
| Min/Max +/- allowed | 105.3 |
Rapid 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 |
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 | 2025 Silver Lakes Chess Club Open Chess Tournament (U10) | Standard | 2025-05-03 | 2025-05-03 | Tshwane (GTP) | 5 | 1477.6 | 5 | 3 | 1357.8 | 0 | Details |
| 2 | AHS Open Chess Tournament 2025 (U10) | Standard | 2025-03-01 | 2025-03-01 | Tshwane (GTP) | 5 | 1470.3 | 5 | 3.5 | 1508.7 | 0 | Details |
| 3 | Gauteng Inter-Region at UJ 2024 (U8 Open) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1408.8 | 5 | 4 | 1669.5 | 0 | Details |
| 4 | Lardies Ope 2024 (U8) | Standard | 2024-10-26 | 2024-10-26 | Tshwane (GTP) | 5 | 1359.4 | 5 | 5 | 1682.3 | 0 | Details |
| 5 | 2024 Gauteng North Open Chess Tournament (B) | Standard | 2024-10-05 | 2024-10-06 | Tshwane (GTP) | 5 | 1429.8 | 5 | 1 | 1023.2 | 0 | Details |
| 6 | 2024 Etienne Lewis (U8) | Standard | 2024-08-31 | 2024-08-31 | Tshwane (GTP) | 5 | 1404.8 | 5 | 4 | 1538.2 | 0 | Details |
| 7 | 2024 Elise Steenkamp Open Chess Tournament (Rooks) | Standard | 2024-06-15 | 2024-06-15 | Tshwane (GTP) | 5 | 1410.8 | 5 | 3 | 1369.5 | 0 | Details |
| 8 | South African Junior Closed Chess Championship 2024 (U8 Open) | Classical | 2024-04-27 | 2024-05-01 | Ekurhuleni (GE) | 9 | 1409.8 | 9 | 5 | 1416 | 0 | Details |
| 9 | 2024 Lubowski Open Chess Tournament (D2) | Standard | 2024-03-23 | 2024-03-24 | Tshwane (GTP) | 5 | 1452.6 | 5 | 4 | 1441.5 | 0 | Details |
| 10 | 2024 Wynie Robbertse Chess Tournament (E) | Standard | 2024-03-02 | 2024-03-02 | Tshwane (GTP) | 5 | 1452.6 | 5 | 2.5 | 1186.1 | 0 | Details |
| 11 | 2024 Constantiapark Open (E) | Standard | 2024-02-17 | 2024-02-17 | Tshwane (GTP) | 5 | 1423.1 | 5 | 5 | 1615.5 | 0 | Details |
| 12 | 2024 Gauteng Inter-Region Chess Championship (U8) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1434.2 | 5 | 3 | 1362.1 | 0 | Details |
| 13 | 2023 Centurion Chess Open (E) | Standard | 2023-09-23 | 2023-09-23 | Tshwane (GTP) | 5 | 1488.1 | 5 | 2 | 1134.3 | 0 | Details |
| 14 | 2023 Woman's Day Open Chess Tournament (Bishop) | Standard | 2023-08-09 | 2023-08-09 | Tshwane (GTP) | 5 | 1416.4 | 5 | 4 | 1511.2 | 0 | Details |
| 15 | 2023 Etienne Lewis Closed Tournament (U8) | Standard | 2023-08-26 | 2023-08-26 | Tshwane (GTP) | 6 | 1416.4 | 6 | 6 | 1654.1 | 0 | Details |
| 16 | 2023 Tshwane South School District CLOSED League Championship (U9) | Standard | 2023-07-29 | 2023-07-29 | Tshwane (GTP) | 5 | 1439 | 5 | 3 | 1284.2 | 0 | Details |
| 17 | 2023 Elize Steenkamp Open Tournament (E) | Standard | 2023-06-16 | 2023-06-16 | Tshwane (GTP) | 6 | 1370.3 | 6 | 4 | 1384.8 | 0 | Details |
| 18 | 2023 Milos Ristic Open Tournament (F) | Standard | 2023-04-27 | 2023-04-27 | Tshwane (GTP) | 5 | 1314.4 | 5 | 5 | 1637.5 | 0 | Details |
| 19 | Chris Greyling Open Tournament 2023 (F) | Standard | 2023-03-21 | 2023-03-21 | Tshwane (GTP) | 5 | 1250.5 | 5 | 4 | 1422.1 | 0 | Details |
| 20 | Tuks Junior Developmental Chess Tournament 2023 (Green) | Standard | 2023-03-18 | 2023-03-18 | Tshwane (GTP) | 5 | 1250.5 | 5 | 4 | 1444.8 | 0 | Details |
| 21 | 2023 Tshwane Chess Open Registration Tournament (F) | Standard | 2023-01-28 | 2023-01-28 | Tshwane (GTP) | 5 | 1200 | 5 | 4 | 1466.2 | 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 | 111 |
| Wins | 78 |
| Draws | 2 |
| Losses | 31 |
| White | 53 |
| Black | 58 |
| White wins | 38 |
| Black wins | 40 |
| Score | 79 |
| Percent | 71.2 |
| Dp | 180 |
| AOR | 1254.7 |
| Performance | 1434.7 |
Rankings (Main)
| National | |
| Overall | 2264 |
| Gender | 1962 |
| Age group | 61 |
| Gender/Age | 49 |
| Provincial | |
| Overall | 779 |
| Gender | 665 |
| Age group | 27 |
| Gender/Age | 22 |
| Regional | |
| Overall | 287 |
| Gender | 236 |
| Age group | 9 |
| Gender/Age | 7 |
Rankings (Standard)
| National | |
| Overall | 2107 |
| Gender | 1823 |
| Age group | 57 |
| Gender/Age | 48 |
| Provincial | |
| Overall | 751 |
| Gender | 641 |
| Age group | 27 |
| Gender/Age | 22 |
| Regional | |
| Overall | 281 |
| Gender | 233 |
| Age group | 9 |
| Gender/Age | 7 |
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 | 3 |
| Percent | 60 |
| Aor | 1272.8 |
| Dp | 85 |
| Prat | 1357.8 |
Performance (History)
| Games | 111 |
| Score | 79 |
| Percent | 71.2 |
| Aor | 1254.7 |
| Dp | 180 |
| Prat | 1434.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Janse Van Rensburg, A (Ava) | 4 | 1 | 3 | Chris Greyling Open Tournament 2023 (F) | 2024 Etienne Lewis (U8) | Details |
| Overall | 2 | Wiehahn, L (Luke) | 3 | 2 | 1 | 2023 Tshwane Chess Open Registration Tournament (F) | 2023 Etienne Lewis Closed Tournament (U8) | Details |
| Overall | 3 | Erdogan, D (Demir) | 3 | 1 | 2 | Chris Greyling Open Tournament 2023 (F) | 2023 Woman's Day Open Chess Tournament (Bishop) | Details |
| Overall | 4 | Swanepoel, M (Marnu) | 3 | 2 | 1 | 2023 Centurion Chess Open (E) | AHS Open Chess Tournament 2025 (U10) | Details |
| Overall | 5 | Conradie, M (Marcus) | 2 | 0 | 2 | Lardies Ope 2024 (U8) | Gauteng Inter-Region at UJ 2024 (U8 Open) | Details |
| Standard | 1 | Janse Van Rensburg, A (Ava) | 4 | 1 | 3 | Chris Greyling Open Tournament 2023 (F) | 2024 Etienne Lewis (U8) | Details |
| Standard | 2 | Wiehahn, L (Luke) | 3 | 2 | 1 | 2023 Tshwane Chess Open Registration Tournament (F) | 2023 Etienne Lewis Closed Tournament (U8) | Details |
| Standard | 3 | Erdogan, D (Demir) | 3 | 1 | 2 | Chris Greyling Open Tournament 2023 (F) | 2023 Woman's Day Open Chess Tournament (Bishop) | Details |
| Standard | 4 | Swanepoel, M (Marnu) | 3 | 2 | 1 | 2023 Centurion Chess Open (E) | AHS Open Chess Tournament 2025 (U10) | Details |
| Standard | 5 | Haupt, D (Dawid) | 2 | 2 | 0 | 2023 Milos Ristic Open Tournament (F) | 2023 Etienne Lewis Closed Tournament (U8) | Details |