PLAYER PAGE
Gianni Jansen Van Vuuren
1130108354Tshwane (GTP)Personal
Main rating
| Rating | 1340.4 |
| K-factor | 36 |
| Floor | 896.7 |
| Highest | 1411.3 (2023-04-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1126.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1340.4 |
| K-factor | 36 |
| Floor | 896.7 |
| Highest | 1411.3 (2023-04-01) |
| Min/Max +/- allowed | 122.7 |
Standard rating
| Rating | 1334.6 |
| K-factor | 36 |
| Floor | 882.7 |
| Highest | 1397.1 (2023-04-01) |
| Min/Max +/- allowed | 125.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1126.6 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1334.6 |
| K-factor | 36 |
| Floor | 882.7 |
| Highest | 1397.1 (2023-04-01) |
| Min/Max +/- allowed | 125.2 |
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 | 2024 Etienne Lewis (U12) | Standard | 2024-08-30 | 2024-09-01 | Tshwane (GTP) | 7 | 1308.9 | 7 | 4.5 | 1427.1 | 0 | Details |
| 2 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1331.6 | 5 | 2 | 1205.8 | 0 | Details |
| 3 | 2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed) | Standard | 2024-05-11 | 2024-05-11 | Tshwane (GTP) | 5 | 1297.5 | 5 | 4 | 1484.3 | 0 | Details |
| 4 | 2024 Lubowski Open Chess Tournament (D1) | Standard | 2024-03-23 | 2024-03-24 | Tshwane (GTP) | 5 | 1296.2 | 5 | 3 | 1306.8 | 0 | Details |
| 5 | 2024 Chris Greyling Open Chess Tournament (D3) | Standard | 2024-03-16 | 2024-03-16 | Tshwane (GTP) | 5 | 1296.2 | 5 | 2 | 1291.8 | 0 | Details |
| 6 | 2024 Tshwane Chess AHS Open Chess Tournament (C1) | Standard | 2024-02-24 | 2024-02-24 | Tshwane (GTP) | 5 | 1351.5 | 5 | 1 | 1042 | 0 | Details |
| 7 | 2024 Gauteng Inter-Region Chess Championship (U12B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1372.1 | 5 | 2 | 1275.4 | 0 | Details |
| 8 | 2023 Etienne Lewis Closed Tournament (U12) | Standard | 2023-08-25 | 2023-08-27 | Tshwane (GTP) | 7 | 1356.2 | 7 | 4 | 1407.4 | 0 | Details |
| 9 | 2023 Tshwane South School District CLOSED League Championship (U11) | Standard | 2023-07-29 | 2023-07-29 | Tshwane (GTP) | 5 | 1351.4 | 5 | 3.5 | 1371.1 | 0 | Details |
| 10 | Wynie Robbertse Open Tournament 2023 (C) | Standard | 2023-06-03 | 2023-06-03 | Tshwane (GTP) | 5 | 1396.7 | 5 | 1 | 1034.4 | 0 | Details |
| 11 | 2023 Elize Steenkamp Open Tournament (C) | Standard | 2023-06-16 | 2023-06-17 | Tshwane (GTP) | 6 | 1396.7 | 6 | 4 | 1465.9 | 0 | Details |
| 12 | 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) | Standard | 2023-04-22 | 2023-04-22 | Tshwane (GTP) | 5 | 1327.3 | 5 | 4.5 | 1572.5 | 0 | Details |
| 13 | Chris Greyling Open Tournament 2023 (C) | Standard | 2023-03-21 | 2023-03-21 | Tshwane (GTP) | 5 | 1363.8 | 5 | 3 | 1325.7 | 0 | Details |
| 14 | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) | Standard | 2023-03-04 | 2023-03-04 | Tshwane (GTP) | 5 | 1363.8 | 5 | 2 | 1207.8 | 0 | Details |
| 15 | Laerskool Constantiapark Open Chess Tournament 2023 (U12) | Standard | 2023-02-18 | 2023-02-18 | Tshwane (GTP) | 5 | 1335.7 | 5 | 4 | 1487.7 | 0 | Details |
| 16 | 2022 South African Junior Team Chess Championships (U10 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1261.5 | 7 | 6 | 1504.6 | 0 | Details |
| 17 | 2022 Etienne Lewis (U10 Open) | Standard | 2022-09-02 | 2022-09-04 | Tshwane (GTP) | 7 | 1241.2 | 7 | 4 | 1310.9 | 0 | Details |
| 18 | 2022 Mid Gauteng Open (E) | Standard | 2022-05-07 | 2022-05-07 | Tshwane (GTP) | 5 | 1243 | 5 | 5 | 1614.6 | 0 | Details |
| 19 | 2022 Silver Lakes Chess Club Open Chess Tournament (C) | Standard | 2022-05-14 | 2022-05-14 | Tshwane (GTP) | 5 | 1243 | 5 | 0.5 | 873.4 | 0 | Details |
| 20 | 2022 Lubowski Open Tournament (E) | Standard | 2022-04-09 | 2022-04-09 | Tshwane (GTP) | 5 | 1148.6 | 5 | 5 | 1616.6 | 0 | Details |
| 21 | CP Ope 2022 (C) | Standard | 2022-02-19 | 2022-02-19 | Tshwane (GTP) | 5 | 1230.5 | 5 | 0 | 756.2 | 0 | Details |
| 22 | 2022 Tshwane Chess Open Registration Tournament (C2) | Standard | 2022-01-29 | 2022-01-29 | Tshwane (GTP) | 5 | 1322.8 | 5 | 0 | 787.7 | 0 | Details |
| 23 | Hoerskool Brits Toernooi 2020 (U8) | Standard | 2020-03-14 | 2020-03-14 | Bojanala Platina (NBR) | 5 | 1274.6 | 5 | 4 | 1421.9 | 0 | Details |
| 24 | 2020 Piet Robbertse (E+F) | Standard | 2020-01-31 | 2020-02-02 | Cape Winelands (WCW) | 5 | 1199.6 | 5 | 4 | 1482 | 0 | Details |
| 25 | 2020 Registration Tournament (E) | Standard | 2020-01-25 | 2020-01-25 | Tshwane (GTP) | 5 | 1222.2 | 5 | 3 | 1176.8 | 0 | Details |
| 26 | 2019 South African Junior Team Championships (U8A) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1222.2 | 7 | 4 | 1180.7 | 0 | Details |
| 27 | 2019 TC SAJCC Prep Tournament (C) | Standard | 2019-11-30 | 2019-11-30 | Tshwane (GTP) | 5 | 1208.8 | 5 | 3 | 1279.6 | 0 | Details |
| 28 | 2019 Etienne Lewis Trials (U8 Boys) | Classical | 2019-08-30 | 2019-09-01 | Tshwane (GTP) | 7 | 1194.8 | 6 | 2.5 | 1251.8 | 0 | Details |
| 29 | 2019 Jacaranda Round Robin (U8) | Standard | 2019-08-03 | 2019-08-03 | Tshwane (GTP) | 5 | 1196 | 5 | 3 | 1314.5 | 0 | Details |
| 30 | 2019 Alekhine Open (F) | Classical | 2019-08-09 | 2019-08-09 | Tshwane (GTP) | 5 | 1196 | 5 | 2 | 1091.3 | 0 | Details |
| 31 | 2019 Menlo Open (F) | Standard | 2019-07-13 | 2019-07-13 | Tshwane (GTP) | 5 | 1191 | 5 | 2.5 | 1211 | 0 | Details |
| 32 | 2019 Swartkop Open (F) | Standard | 2019-06-15 | 2019-06-15 | Tshwane (GTP) | 5 | 1178.1 | 5 | 3 | 1250.6 | 0 | Details |
| 33 | 2019 Blou Bul (F) | Standard | 2019-02-16 | 2019-02-16 | Tshwane (GTP) | 5 | 1190.4 | 5 | 1 | 777.5 | 0 | Details |
| 34 | 2019 Constantia Park Open (F) | Standard | 2019-02-09 | 2019-02-09 | Tshwane (GTP) | 5 | 1190.4 | 5 | 4.5 | 1540.3 | 0 | Details |
| 35 | 2019 Tshwane Chess Registration Tournament (F) | Standard | 2019-01-26 | 2019-01-26 | Tshwane (GTP) | 5 | 1200 | 5 | 2.5 | 1142.4 | 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 | 187 |
| Wins | 99 |
| Draws | 10 |
| Losses | 78 |
| White | 93 |
| Black | 94 |
| White wins | 49 |
| Black wins | 50 |
| Score | 104 |
| Percent | 55.6 |
| Dp | 47.7 |
| AOR | 1229.4 |
| Performance | 1277.2 |
Rankings (Main)
| National | |
| Overall | 4683 |
| Gender | 3916 |
| Age group | 591 |
| Gender/Age | 441 |
| Provincial | |
| Overall | 1574 |
| Gender | 1316 |
| Age group | 187 |
| Gender/Age | 144 |
| Regional | |
| Overall | 550 |
| Gender | 450 |
| Age group | 60 |
| Gender/Age | 41 |
Rankings (Standard)
| National | |
| Overall | 4369 |
| Gender | 3643 |
| Age group | 567 |
| Gender/Age | 410 |
| Provincial | |
| Overall | 1563 |
| Gender | 1304 |
| Age group | 201 |
| Gender/Age | 154 |
| Regional | |
| Overall | 572 |
| Gender | 468 |
| Age group | 67 |
| Gender/Age | 48 |
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 | 187 |
| Score | 104 |
| Percent | 55.6 |
| Aor | 1229.4 |
| Dp | 47.7 |
| Prat | 1277.2 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Pillay, V (Verana) | 5 | 5 | 0 | 2019 Swartkop Open (F) | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) | Details |
| Overall | 2 | Yang, JD (Daniel) | 5 | 1 | 4 | 2019 Jacaranda Round Robin (U8) | 2023 Etienne Lewis Closed Tournament (U12) | Details |
| Overall | 3 | Bogaard, A (Anneke) | 5 | 0 | 5 | 2019 Tshwane Chess Registration Tournament (F) | 2024 Lubowski Open Chess Tournament (D1) | Details |
| Overall | 4 | Gruenenfelder, L (Laker) | 3 | 2 | 1 | 2019 Tshwane Chess Registration Tournament (F) | 2019 Etienne Lewis Trials (U8 Boys) | Details |
| Overall | 5 | De Jager, G (Gustave) | 3 | 1 | 2 | 2019 Constantia Park Open (F) | 2019 Etienne Lewis Trials (U8 Boys) | Details |
| Standard | 1 | Pillay, V (Verana) | 5 | 5 | 0 | 2019 Swartkop Open (F) | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U13A) | Details |
| Standard | 2 | Yang, JD (Daniel) | 5 | 1 | 4 | 2019 Jacaranda Round Robin (U8) | 2023 Etienne Lewis Closed Tournament (U12) | Details |
| Standard | 3 | Bogaard, A (Anneke) | 5 | 0 | 5 | 2019 Tshwane Chess Registration Tournament (F) | 2024 Lubowski Open Chess Tournament (D1) | Details |
| Standard | 4 | Gruenenfelder, L (Laker) | 3 | 2 | 1 | 2019 Tshwane Chess Registration Tournament (F) | 2019 Etienne Lewis Trials (U8 Boys) | Details |
| Standard | 5 | Weitz, J (Johann) | 3 | 2 | 1 | 2019 Swartkop Open (F) | 2019 Alekhine Open (F) | Details |