PLAYER PAGE
Ellie Gruenenfelder
2120109364Ekurhuleni (GE)Personal
Main rating
| Rating | 1335.6 |
| K-factor | 36 |
| Floor | 835.6 |
| Highest | 1335.6 (2026-01-01) |
| Min/Max +/- allowed | 137 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1291.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1335.6 |
| K-factor | 36 |
| Floor | 835.6 |
| Highest | 1335.6 (2026-01-01) |
| Min/Max +/- allowed | 136.7 |
Standard rating
| Rating | 1341.7 |
| K-factor | 36 |
| Floor | 841.7 |
| Highest | 1341.7 (2026-01-01) |
| Min/Max +/- allowed | 135.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1291.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1341.7 |
| K-factor | 36 |
| Floor | 841.7 |
| Highest | 1341.7 (2026-01-01) |
| Min/Max +/- allowed | 135.5 |
Rapid rating
| Rating | 1196.2 |
| K-factor | 36 |
| Floor | 718.4 |
| Highest | 1270.2 (2022-04-01) |
| Min/Max +/- allowed | 150 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1196.2 |
| K-factor | 36 |
| Floor | 718.4 |
| Highest | 1270.2 (2022-04-01) |
| Min/Max +/- allowed | 150 |
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 | 1325.1 | 5 | 3 | 1371.7 | 0 | Details |
| 2 | 2025 Tshwane South School District CLOSED League Championship (U13A) | Standard | 2025-08-15 | 2025-08-15 | Tshwane (GTP) | 5 | 1314.1 | 5 | 3 | 1369.4 | 0 | Details |
| 3 | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Standard | 2025-05-10 | 2025-05-10 | Tshwane (GTP) | 5 | 1288.3 | 5 | 3 | 1428.4 | 0 | Details |
| 4 | Gauteng Inter-Region at UJ 2024 (U12 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1244.6 | 5 | 4 | 1470.1 | 0 | Details |
| 5 | Ekurhuleni Trails 2 2024 (U14) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1253.3 | 5 | 2 | 1197.9 | 0 | Details |
| 6 | 2024 Lubowski Open Chess Tournament (D2) | Standard | 2024-03-23 | 2024-03-24 | Tshwane (GTP) | 5 | 1179.8 | 5 | 3 | 1387.8 | 0 | Details |
| 7 | 2024 Wynie Robbertse Chess Tournament (D2) | Standard | 2024-03-02 | 2024-03-02 | Tshwane (GTP) | 5 | 1179.8 | 5 | 2.5 | 1230.6 | 0 | Details |
| 8 | 2024 Blou Bul Open Chess Tournament (D) | Standard | 2024-02-10 | 2024-02-10 | Tshwane (GTP) | 5 | 1153.2 | 5 | 2.5 | 1320.1 | 0 | Details |
| 9 | 2024 Gauteng Inter-Region Chess Championship (U12 Girls B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1169.1 | 5 | 2 | 1095.9 | 0 | Details |
| 10 | CCC Midstream Rapid 2023 | Rapid | 2023-11-27 | 2023-11-27 | Tshwane (GTP) | 5 | 1172.5 | 5 | 2 | 1140.9 | 0 | Details |
| 11 | 2023 Tshwane South School District CLOSED Individual Championships (U11 Girls) | Standard | 2023-04-22 | 2023-04-22 | Tshwane (GTP) | 5 | 1147.1 | 5 | 3 | 1328.2 | 0 | Details |
| 12 | 2023 Milos Ristic Open Tournament (D2) | Standard | 2023-04-27 | 2023-04-27 | Tshwane (GTP) | 5 | 1147.1 | 5 | 2 | 1113.9 | 0 | Details |
| 13 | Ekurhuleni Springs Open 4 March 2023 (D) | Standard | 2023-03-04 | 2023-03-04 | Ekurhuleni (GE) | 5 | 1153.1 | 5 | 2 | 1127.7 | 0 | Details |
| 14 | 2022 South African Junior Team Chess Championships (U10+U12 Girls) | Classical | 2022-12-04 | 2022-12-07 | 4 Knights (4K) | 5 | 1230.5 | 5 | 0 | 856.9 | 0 | Details |
| 15 | Ekurhuleni Trials 2 2022 (U8+U10) | Standard | 2022-05-28 | 2022-05-28 | Ekurhuleni (GE) | 5 | 1190.5 | 4 | 3 | 1385.8 | 0 | Details |
| 16 | D4 Individuals 2022 (U11 Girls) | Rapid | 2022-04-23 | 2022-04-23 | Tshwane (GTP) | 7 | 1179.7 | 7 | 4 | 1239.8 | 0 | Details |
| 17 | 2022 Gauteng Interregion (U10 Girls) | Standard | 2022-02-26 | 2022-02-26 | Tshwane (GTP) | 5 | 1116.7 | 5 | 3 | 1237 | 0 | Details |
| 18 | 2022 Tshwane Chess Open Registration Tournament (D2) | Standard | 2022-01-29 | 2022-01-29 | Tshwane (GTP) | 5 | 1051 | 5 | 3.5 | 1291.4 | 0 | Details |
| 19 | Ekurhuleni Chess Open 2022 (D) | Standard | 2022-01-08 | 2022-01-09 | Ekurhuleni (GE) | 7 | 1051 | 7 | 3 | 1125 | 0 | Details |
| 20 | Ekurhuleni Trials (3) | Standard | 2021-11-06 | 2021-11-06 | Ekurhuleni (GE) | 5 | 1016.1 | 5 | 2.5 | 1186.3 | 0 | Details |
| 21 | 2020 Waterkloof Open (E) | Standard | 2020-02-29 | 2020-02-29 | Tshwane (GTP) | 5 | 1006.1 | 5 | 2 | 1082.2 | 0 | Details |
| 22 | 2020 Blou Bul (E) | Standard | 2020-02-15 | 2020-02-15 | Tshwane (GTP) | 5 | 1006.1 | 4 | 1 | 979.1 | 0 | Details |
| 23 | 2020 Registration Tournament (D) | Standard | 2020-01-25 | 2020-01-25 | Tshwane (GTP) | 5 | 1085.4 | 5 | 2 | 1058.2 | 0 | Details |
| 24 | 2019 South African Junior Team Championships (U8B+U8Girls) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1085.4 | 5 | 0.5 | 770.7 | 0 | Details |
| 25 | 2019 TC SAJCC Prep Tournament (C) | Standard | 2019-11-30 | 2019-11-30 | Tshwane (GTP) | 5 | 1073.1 | 5 | 2 | 1130.9 | 0 | Details |
| 26 | 2019 Etienne Lewis Trials (U8 Girls) | Classical | 2019-08-30 | 2019-09-01 | Tshwane (GTP) | 7 | 1037.9 | 7 | 3 | 1086.8 | 0 | Details |
| 27 | 2019 Centurion Open (E+F) | Standard | 2019-09-28 | 2019-09-28 | Tshwane (GTP) | 5 | 1037.9 | 4 | 2 | 1153.9 | 0 | Details |
| 28 | 2019 Swartkop Club Closed Championship (B) | Standard | 2019-08-01 | 2019-08-15 | Tshwane (GTP) | 5 | 1105.5 | 4 | 1 | 941.7 | 0 | Details |
| 29 | 2019 Alekhine Open (F) | Classical | 2019-08-09 | 2019-08-09 | Tshwane (GTP) | 5 | 1105.5 | 5 | 1 | 933 | 0 | Details |
| 30 | Boksburg Chess Club Open 2019 (D) | Standard | 2019-07-13 | 2019-07-13 | Ekurhuleni (GE) | 5 | 1156.6 | 4 | 1 | 828.6 | 0 | Details |
| 31 | 2019 Waterkloof Open (F) | Standard | 2019-03-02 | 2019-03-02 | Tshwane (GTP) | 5 | 1184.4 | 5 | 2 | 1065.7 | 0 | Details |
| 32 | 2019 Constantia Park Open (F) | Standard | 2019-02-09 | 2019-02-09 | Tshwane (GTP) | 5 | 1200 | 5 | 2 | 1113.3 | 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 | 161 |
| Wins | 67 |
| Draws | 11 |
| Losses | 83 |
| White | 83 |
| Black | 78 |
| White wins | 29 |
| Black wins | 38 |
| Score | 72.5 |
| Percent | 45 |
| Dp | -42.2 |
| AOR | 1202.9 |
| Performance | 1160.6 |
Rankings (Main)
| National | |
| Overall | 4829 |
| Gender | 794 |
| Age group | 769 |
| Gender/Age | 175 |
| Provincial | |
| Overall | 1624 |
| Gender | 267 |
| Age group | 264 |
| Gender/Age | 65 |
| Regional | |
| Overall | 307 |
| Gender | 61 |
| Age group | 60 |
| Gender/Age | 19 |
Rankings (Standard)
| National | |
| Overall | 4202 |
| Gender | 695 |
| Age group | 650 |
| Gender/Age | 145 |
| Provincial | |
| Overall | 1505 |
| Gender | 248 |
| Age group | 248 |
| Gender/Age | 58 |
| Regional | |
| Overall | 267 |
| Gender | 50 |
| Age group | 54 |
| Gender/Age | 16 |
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 | 15 |
| Score | 9 |
| Percent | 60 |
| Aor | 1304.8 |
| Dp | 85 |
| Prat | 1389.8 |
Performance (History)
| Games | 161 |
| Score | 72.5 |
| Percent | 45 |
| Aor | 1202.9 |
| Dp | -42.2 |
| Prat | 1160.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Gruenenfelder, L (Laker) | 5 | 3 | 2 | 2019 Constantia Park Open (F) | 2024 Blou Bul Open Chess Tournament (D) | Details |
| Overall | 2 | Yang, S (Selina) | 4 | 1 | 3 | 2019 Waterkloof Open (F) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Overall | 3 | Padayachy, V (Vidya) | 4 | 3 | 1 | 2020 Blou Bul (E) | 2024 Blou Bul Open Chess Tournament (D) | Details |
| Overall | 4 | Bogaard, A (Anneke) | 3 | 2 | 1 | 2019 Swartkop Club Closed Championship (B) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Overall | 5 | Pillay, V (Verana) | 3 | 0 | 3 | 2019 Constantia Park Open (F) | 2022 Gauteng Interregion (U10 Girls) | Details |
| Standard | 1 | Gruenenfelder, L (Laker) | 5 | 3 | 2 | 2019 Constantia Park Open (F) | 2024 Blou Bul Open Chess Tournament (D) | Details |
| Standard | 2 | Yang, S (Selina) | 4 | 1 | 3 | 2019 Waterkloof Open (F) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Standard | 3 | Bogaard, A (Anneke) | 3 | 2 | 1 | 2019 Swartkop Club Closed Championship (B) | 2025 Tshwane South School District Individual Finals (D4) (U13 Girls) | Details |
| Standard | 4 | Pillay, V (Verana) | 3 | 0 | 3 | 2019 Constantia Park Open (F) | 2022 Gauteng Interregion (U10 Girls) | Details |
| Standard | 5 | Padayachy, V (Vidya) | 3 | 3 | 0 | 2020 Blou Bul (E) | 2024 Blou Bul Open Chess Tournament (D) | Details |