PLAYER PAGE
Michael Retief
1140133936Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1360.6 |
| K-factor | 32 |
| Floor | 989.4 |
| Highest | 1536.1 (2021-09-01) |
| Min/Max +/- allowed | 103 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 913.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1360.6 |
| K-factor | 32 |
| Floor | 989.4 |
| Highest | 1536.1 (2021-09-01) |
| Min/Max +/- allowed | 102.7 |
Standard rating
| Rating | 1347.1 |
| K-factor | 32 |
| Floor | 985.4 |
| Highest | 1501.3 (2022-12-01) |
| Min/Max +/- allowed | 107.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 913.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1347.1 |
| K-factor | 32 |
| Floor | 985.4 |
| Highest | 1501.3 (2022-12-01) |
| Min/Max +/- allowed | 107.9 |
Rapid rating
| Rating | 1298.4 |
| K-factor | 36 |
| Floor | 798.4 |
| Highest | 1627.8 (2021-09-01) |
| Min/Max +/- allowed | 90.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1298.4 |
| K-factor | 36 |
| Floor | 798.4 |
| Highest | 1627.8 (2021-09-01) |
| Min/Max +/- allowed | 90.1 |
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 | GoForChess Junior Chess Championship 2023 (Junior) | Standard | 2023-06-10 | 2023-06-10 | Johannesburg Metro (GJM) | 5 | 1364.5 | 5 | 3 | 1327.5 | 0 | Details |
| 2 | 2023 South African Junior Closed Chess Championships (U10 Boys) | Classical | 2023-03-31 | 2023-04-04 | Chess South Africa (CSA) | 9 | 1430.4 | 9 | 3 | 1231.2 | 0 | Details |
| 3 | JNW Open - Crawford 2023 (B) | Standard | 2023-03-04 | 2023-03-04 | Johannesburg Metro (GJM) | 5 | 1462.3 | 4 | 1 | 1206.5 | 0 | Details |
| 4 | 2023 Tshwane Chess Open Registration Tournament (C1) | Standard | 2023-01-28 | 2023-01-28 | Tshwane (GTP) | 5 | 1489.4 | 5 | 2 | 1306.9 | 0 | Details |
| 5 | 2022 South African Junior Wild Card Chess Championships (U10 Open) | Classical | 2022-12-09 | 2022-12-12 | 4 Knights (4K) | 7 | 1312.7 | 7 | 5.5 | 1571.7 | 0 | Details |
| 6 | 2022 South African Junior Team Chess Championships (U10 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1312.7 | 7 | 7 | 1652.5 | 0 | Details |
| 7 | FNB Chessheroes Anity Bullying 2022 (U9) | Standard | 2022-11-05 | 2022-11-05 | Johannesburg Metro (GJM) | 5 | 1209.2 | 5 | 4 | 1493 | 0 | Details |
| 8 | 2022 Wynie Robbertse Open (U10) | Standard | 2022-10-08 | 2022-10-08 | Tshwane (GTP) | 5 | 1108.9 | 5 | 3.5 | 1438.3 | 0 | Details |
| 9 | FIDE WORLD CADETS CHESS CHAMPIONSHIPS 2022 | Classical | 2022-09-16 | 2022-09-27 | Georgia (GEO) | 11 | 1184.3 | 11 | 3 | 823.3 | 0 | Details |
| 10 | JMC 3rd Trials 2022 (U10) | Standard | 2022-09-11 | 2022-09-11 | Johannesburg Metro (GJM) | 5 | 1184.3 | 5 | 4 | 1570.4 | 0 | Details |
| 11 | JMC 2nd Trials 2022 (C) | Standard | 2022-08-27 | 2022-08-27 | Johannesburg Metro (GJM) | 5 | 1179.2 | 4 | 2 | 1216.2 | 0 | Details |
| 12 | 2022 Jacaranda Round Robin (R) | Standard | 2022-07-30 | 2022-07-30 | Tshwane (GTP) | 5 | 1314 | 5 | 0 | 769.8 | 0 | Details |
| 13 | JNW Helpmekaar 2022 (Rookies) | Standard | 2022-07-09 | 2022-07-09 | Johannesburg Metro (GJM) | 5 | 1314 | 5 | 2.5 | 1193.7 | 0 | Details |
| 14 | JMC Trials 1 - Laerskool Fontainebleau 2022 (U10) | Standard | 2022-07-24 | 2022-07-24 | Johannesburg Metro (GJM) | 5 | 1314 | 5 | 2.5 | 1201.3 | 0 | Details |
| 15 | 2022 Blou Bul Open (E) | Standard | 2022-06-25 | 2022-06-25 | Tshwane (GTP) | 5 | 1306.6 | 5 | 3.5 | 1349.7 | 0 | Details |
| 16 | South African Junior Closed Chess Championships 2022 (U8 Open) | Classical | 2022-03-28 | 2022-04-02 | Chess South Africa (CSA) | 11 | 1274.9 | 11 | 6.5 | 1345.9 | 0 | Details |
| 17 | 2022 Gauteng Interregion (U8 Open+Girls) | Standard | 2022-02-26 | 2022-02-26 | Tshwane (GTP) | 5 | 1290.7 | 5 | 2 | 966.8 | 0 | Details |
| 18 | JMC Charterhouse Open 2022 (D) | Standard | 2022-02-12 | 2022-02-12 | Johannesburg Metro (GJM) | 5 | 1290.7 | 5 | 4 | 1459.2 | 0 | Details |
| 19 | JMC Bryanston 2021 (E) | Standard | 2021-11-06 | 2021-11-06 | Johannesburg Metro (GJM) | 5 | 1278.2 | 5 | 4 | 1292.5 | 0 | Details |
| 20 | JMC Everest 2021 (E) | Standard | 2021-10-30 | 2021-10-30 | Johannesburg Metro (GJM) | 5 | 1257.6 | 5 | 4 | 1304.1 | 0 | Details |
| 21 | JMC Helpmekaar 2021 (U8) | Rapid | 2021-09-06 | 2021-09-06 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 5 | 1614.2 | 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 | 123 |
| Wins | 69 |
| Draws | 6 |
| Losses | 48 |
| White | 61 |
| Black | 62 |
| White wins | 36 |
| Black wins | 33 |
| Score | 72 |
| Percent | 58.5 |
| Dp | 72.6 |
| AOR | 1217.2 |
| Performance | 1289.8 |
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 | 123 |
| Score | 72 |
| Percent | 58.5 |
| Aor | 1217.2 |
| Dp | 72.6 |
| Prat | 1289.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Badenhorst, D (Daniel) | 3 | 2 | 1 | JMC Everest 2021 (E) | South African Junior Closed Chess Championships 2022 (U8 Open) | Details |
| Overall | 2 | Ribbens, R (Reuben) | 3 | 2 | 1 | 2022 Blou Bul Open (E) | 2023 Tshwane Chess Open Registration Tournament (C1) | Details |
| Overall | 3 | Eapen, J (Johan) | 3 | 1 | 2 | JMC Everest 2021 (E) | 2023 South African Junior Closed Chess Championships (U10 Boys) | Details |
| Overall | 4 | Thorulsley, K (Kairaav) | 3 | 1 | 2 | JMC Bryanston 2021 (E) | South African Junior Closed Chess Championships 2022 (U8 Open) | Details |
| Overall | 5 | Mannar, A (Aaryan) | 3 | 2 | 1 | 2022 Wynie Robbertse Open (U10) | GoForChess Junior Chess Championship 2023 (Junior) | Details |
| Standard | 1 | Neale, O (Owen) | 3 | 1 | 2 | JMC Bryanston 2021 (E) | South African Junior Closed Chess Championships 2022 (U8 Open) | Details |
| Standard | 2 | Ribbens, R (Reuben) | 3 | 2 | 1 | 2022 Blou Bul Open (E) | 2023 Tshwane Chess Open Registration Tournament (C1) | Details |
| Standard | 3 | Thorulsley, K (Kairaav) | 3 | 1 | 2 | JMC Bryanston 2021 (E) | South African Junior Closed Chess Championships 2022 (U8 Open) | Details |
| Standard | 4 | Mannar, A (Aaryan) | 3 | 2 | 1 | 2022 Wynie Robbertse Open (U10) | GoForChess Junior Chess Championship 2023 (Junior) | Details |
| Standard | 5 | Badenhorst, D (Daniel) | 3 | 2 | 1 | JMC Everest 2021 (E) | South African Junior Closed Chess Championships 2022 (U8 Open) | Details |