PLAYER PAGE
Morgan Maree
1130135732Tshwane (GTP)Personal
Main rating
| Rating | 1231.3 |
| K-factor | 36 |
| Floor | 798.3 |
| Highest | 1312.4 (2024-05-01) |
| Min/Max +/- allowed | 141 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1133.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1231.3 |
| K-factor | 36 |
| Floor | 798.3 |
| Highest | 1312.4 (2024-05-01) |
| Min/Max +/- allowed | 141.3 |
Standard rating
| Rating | 1227.9 |
| K-factor | 36 |
| Floor | 797.6 |
| Highest | 1311.7 (2024-05-01) |
| Min/Max +/- allowed | 141.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1133.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1227.9 |
| K-factor | 36 |
| Floor | 797.6 |
| Highest | 1311.7 (2024-05-01) |
| Min/Max +/- allowed | 141.4 |
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 | Gauteng Inter-Region at Emerald Resort 2025 (U14 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1241.5 | 5 | 2 | 1184 | -5.6 | Details |
| 2 | 2025 Etienne Lewis Closed Chess Tournament (U14) | Standard | 2025-08-08 | 2025-08-10 | Tshwane (GTP) | 7 | 1218 | 7 | 3 | 1298.8 | 12.9 | Details |
| 3 | 2025 Menlo Open (U14) | Standard | 2025-07-26 | 2025-07-26 | Tshwane (GTP) | 5 | 1218.6 | 5 | 2 | 1209 | -0.3 | Details |
| 4 | 2025 Jacaranda Round Robin Open Chess Tournament (O) | Standard | 2025-06-21 | 2025-06-21 | Tshwane (GTP) | 5 | 1205.6 | 5 | 3 | 1286.6 | 7.3 | Details |
| 5 | 2025 Mid Gauteng Open Chess Tournament (D) | Standard | 2025-04-12 | 2025-04-12 | Tshwane (GTP) | 5 | 1226 | 5 | 2 | 1116.4 | -11.5 | Details |
| 6 | Lubowski Open 2025 (D1) | Standard | 2025-03-21 | 2025-03-22 | Tshwane (GTP) | 5 | 1198.5 | 5 | 2.5 | 1331.3 | 15.2 | Details |
| 7 | Gauteng Inter-Region at UJ 2024 (U12 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1229.4 | 4 | 1 | 969.5 | -24.6 | Details |
| 8 | 2024 Etienne Lewis (U12) | Standard | 2024-08-30 | 2024-09-01 | Tshwane (GTP) | 7 | 1247.5 | 7 | 3.5 | 1238.4 | -0.8 | Details |
| 9 | Gauteng Schools Individuals Finals 2024 (U11 Boys) | Standard | 2024-08-16 | 2024-08-16 | Ekurhuleni (GE) | 5 | 1247.5 | 5 | 2 | 1159.4 | -9.3 | Details |
| 10 | D1 Gauteng North District School Closed 2024 (U13) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1251.7 | 3 | 1 | 1176.3 | -2.3 | Details |
| 11 | 2024 Midstream College Open Chess Tournament (B2) | Standard | 2024-07-20 | 2024-07-20 | Tshwane (GTP) | 5 | 1298.3 | 5 | 1 | 1040.4 | -25.9 | Details |
| 12 | 2024 Gauteng North School District Individual Championships - D1 (U11 Boys) | Standard | 2024-05-11 | 2024-05-11 | Tshwane (GTP) | 5 | 1152.1 | 4 | 4 | 1658.6 | 39.3 | Details |
| 13 | 2024 Lubowski Open Chess Tournament (D2) | Standard | 2024-03-23 | 2024-03-24 | Tshwane (GTP) | 5 | 1176.1 | 5 | 2 | 1176.5 | 0.8 | Details |
| 14 | 2024 Chris Greyling Open Chess Tournament (D1) | Standard | 2024-03-16 | 2024-03-16 | Tshwane (GTP) | 5 | 1176.1 | 5 | 2 | 1025 | -14.1 | Details |
| 15 | 2024 Tshwane Chess OPEN Registration Tournament (D1) | Standard | 2024-01-27 | 2024-01-27 | Tshwane (GTP) | 5 | 1097.6 | 5 | 2.5 | 1207.1 | 10 | Details |
| 16 | 2024 Gauteng Inter-Region Chess Championship (U12C) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1097.6 | 5 | 4 | 1409.8 | 33.6 | Details |
| 17 | 2023 Gauteng North School District CLOSED League Championships (D1) | Standard | 2023-08-05 | 2023-08-05 | Tshwane (GTP) | 5 | 1213 | 5 | 2 | 1106.6 | -11.1 | Details |
| 18 | 2023 Etienne Lewis Closed Tournament (U12) | Standard | 2023-08-25 | 2023-08-27 | Tshwane (GTP) | 7 | 1213 | 6 | 0 | 813.6 | -52.9 | Details |
| 19 | 2023 Lubowski Open Tournament (E) | Standard | 2023-06-24 | 2023-06-25 | Tshwane (GTP) | 5 | 1176.8 | 5 | 3 | 1261.9 | 8.6 | Details |
| 20 | 2023 Gauteng North School District CLOSED Individual Championships (U11 Boys) | Standard | 2023-05-13 | 2023-05-13 | Tshwane (GTP) | 5 | 1129 | 5 | 3.5 | 1370 | 24.1 | Details |
| 21 | 2023 Milos Ristic Open Tournament (D2) | Standard | 2023-04-27 | 2023-04-27 | Tshwane (GTP) | 5 | 1138.3 | 5 | 2 | 1098.7 | -4.6 | Details |
| 22 | 2023 Tshwane Chess Open Registration Tournament (D2) | Standard | 2023-01-28 | 2023-01-28 | Tshwane (GTP) | 5 | 1131.3 | 5 | 2.5 | 1161.4 | 3.7 | Details |
| 23 | Lardies Tournament 2022 (U10) | Standard | 2022-10-29 | 2022-10-29 | Tshwane (GTP) | 5 | 1166.8 | 5 | 2.5 | 1186.4 | 2.7 | Details |
| 24 | 2022 Wynie Robbertse Open (U10) | Standard | 2022-10-08 | 2022-10-08 | Tshwane (GTP) | 5 | 1166.8 | 5 | 1 | 963.5 | -20.6 | Details |
| 25 | 2021 Lardies Ope (E) | Standard | 2021-10-30 | 2021-10-30 | Tshwane (GTP) | 5 | 1200 | 5 | 1.5 | 1023.4 | -16.6 | 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 | 126 |
| Wins | 50 |
| Draws | 11 |
| Losses | 65 |
| White | 62 |
| Black | 64 |
| White wins | 21 |
| Black wins | 29 |
| Score | 55.5 |
| Percent | 44 |
| Dp | -50.6 |
| AOR | 1227.3 |
| Performance | 1176.7 |
Rankings (Main)
| National | |
| Overall | 10307 |
| Gender | 8231 |
| Age group | 1744 |
| Gender/Age | 1271 |
| Provincial | |
| Overall | 3526 |
| Gender | 2779 |
| Age group | 589 |
| Gender/Age | 422 |
| Regional | |
| Overall | 1131 |
| Gender | 892 |
| Age group | 189 |
| Gender/Age | 136 |
Rankings (Standard)
| National | |
| Overall | 8762 |
| Gender | 6879 |
| Age group | 1519 |
| Gender/Age | 1087 |
| Provincial | |
| Overall | 3154 |
| Gender | 2456 |
| Age group | 556 |
| Gender/Age | 396 |
| Regional | |
| Overall | 1118 |
| Gender | 881 |
| Age group | 198 |
| Gender/Age | 145 |
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 | 22 |
| Score | 10 |
| Percent | 45.5 |
| Aor | 1288.2 |
| Dp | -38.6 |
| Prat | 1249.5 |
Performance (History)
| Games | 126 |
| Score | 55.5 |
| Percent | 44 |
| Aor | 1227.3 |
| Dp | -50.6 |
| Prat | 1176.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Venter, S (Simone) | 2 | 1 | 1 | 2021 Lardies Ope (E) | Lardies Tournament 2022 (U10) | Details |
| Overall | 2 | Haupt, A (Abigail) | 2 | 0 | 2 | 2022 Wynie Robbertse Open (U10) | 2024 Etienne Lewis (U12) | Details |
| Overall | 3 | Da Costa, E (Ethan) | 2 | 1 | 1 | 2024 Midstream College Open Chess Tournament (B2) | 2025 Menlo Open (U14) | Details |
| Overall | 4 | Swindell, T (Tatum) | 2 | 1 | 1 | 2023 Lubowski Open Tournament (E) | 2024 Chris Greyling Open Chess Tournament (D1) | Details |
| Overall | 5 | Williams, L (Logan) | 2 | 2 | 0 | 2023 Gauteng North School District CLOSED Individual Championships (U11 Boys) | 2023 Gauteng North School District CLOSED League Championships (D1) | Details |
| Standard | 1 | Van Wyk, L (Louis) | 2 | 2 | 0 | 2023 Etienne Lewis Closed Tournament (U12) | 2024 Gauteng Inter-Region Chess Championship (U12C) | Details |
| Standard | 2 | Swindell, T (Tatum) | 2 | 1 | 1 | 2023 Lubowski Open Tournament (E) | 2024 Chris Greyling Open Chess Tournament (D1) | Details |
| Standard | 3 | Williams, L (Logan) | 2 | 2 | 0 | 2023 Gauteng North School District CLOSED Individual Championships (U11 Boys) | 2023 Gauteng North School District CLOSED League Championships (D1) | Details |
| Standard | 4 | Venter, S (Simone) | 2 | 1 | 1 | 2021 Lardies Ope (E) | Lardies Tournament 2022 (U10) | Details |
| Standard | 5 | Smith, L (Leah) | 2 | 1 | 1 | 2023 Milos Ristic Open Tournament (D2) | 2023 Etienne Lewis Closed Tournament (U12) | Details |