PLAYER PAGE
Izak Ulrich Burger
1070099941Tshwane (GTP)Personal
Main rating
| Rating | 1387.7 |
| K-factor | 32 |
| Floor | 907 |
| Highest | 1407.9 (2024-02-01) |
| Min/Max +/- allowed | 123 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1194.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1387.7 |
| K-factor | 32 |
| Floor | 907 |
| Highest | 1407.9 (2024-02-01) |
| Min/Max +/- allowed | 123.3 |
Standard rating
| Rating | 1393.2 |
| K-factor | 32 |
| Floor | 918.3 |
| Highest | 1418.3 (2025-03-01) |
| Min/Max +/- allowed | 121.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1190.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1393.2 |
| K-factor | 32 |
| Floor | 918.3 |
| Highest | 1418.3 (2025-03-01) |
| Min/Max +/- allowed | 121.5 |
Rapid rating
| Rating | 1195.3 |
| K-factor | 36 |
| Floor | 718.4 |
| Highest | 1296.9 (2021-10-01) |
| Min/Max +/- allowed | 144.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1195.3 |
| K-factor | 36 |
| Floor | 718.4 |
| Highest | 1296.9 (2021-10-01) |
| Min/Max +/- allowed | 144.4 |
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 Gauteng Top Schools Teams (U19) | Standard | 2025-08-30 | 2025-08-30 | Tshwane (GTP) | 5 | 1407.1 | 4 | 1 | 1094.4 | 0 | Details |
| 2 | Grey College Team Championship 2025 (Prestige) | Standard | 2025-02-21 | 2025-02-22 | Mangaung (FMB) | 5 | 1384.9 | 5 | 3 | 1517 | 0 | Details |
| 3 | 2024 Tshwane Chess Club Clash (Open) | Standard | 2024-10-12 | 2024-10-12 | Tshwane (GTP) | 5 | 1350.3 | 5 | 3.5 | 1596.3 | 0 | Details |
| 4 | Gauteng Top Schools 2024 (U17 Open) | Rapid | 2024-10-05 | 2024-10-05 | Ekurhuleni (GE) | 5 | 1350.3 | 5 | 2 | 1345 | 0 | Details |
| 5 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) | Standard | 2024-08-03 | 2024-08-03 | Tshwane (GTP) | 5 | 1393.6 | 5 | 1.5 | 1153.5 | 0 | Details |
| 6 | 2024 Tshwane Chess AHS Open Chess Tournament (C1) | Standard | 2024-02-24 | 2024-02-24 | Tshwane (GTP) | 5 | 1376.6 | 5 | 3 | 1457.8 | 0 | Details |
| 7 | 2024 Gauteng Inter-Region Chess Championship (U18B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1329.2 | 4 | 3.5 | 1627.9 | 0 | Details |
| 8 | 2023 Etienne Lewis Closed Tournament (U18+U20) | Standard | 2023-08-25 | 2023-08-27 | Tshwane (GTP) | 7 | 1337 | 7 | 3.5 | 1303.9 | 0 | Details |
| 9 | 2023 Tshwane South School District CLOSED League Championship (U17) | Standard | 2023-07-29 | 2023-07-29 | Tshwane (GTP) | 5 | 1341.2 | 5 | 3 | 1308.9 | 0 | Details |
| 10 | 2023 Elize Steenkamp Open Tournament (C) | Standard | 2023-06-16 | 2023-06-17 | Tshwane (GTP) | 6 | 1369.6 | 6 | 2.5 | 1248.1 | 0 | Details |
| 11 | 2023 Mid Gauteng Open Tournament (C) | Standard | 2023-05-06 | 2023-05-06 | Tshwane (GTP) | 5 | 1372.6 | 5 | 3 | 1361.3 | 0 | Details |
| 12 | 2023 Milos Ristic Open Tournament (C) | Standard | 2023-04-27 | 2023-04-27 | Tshwane (GTP) | 5 | 1368.1 | 5 | 3.5 | 1328.9 | 0 | Details |
| 13 | Chris Greyling Open Tournament 2023 (D1) | Standard | 2023-03-21 | 2023-03-21 | Tshwane (GTP) | 5 | 1197.1 | 5 | 4 | 1517.7 | 0 | Details |
| 14 | 2023 Afrikaans Hoër Seunskool Open Chess Tournament (C) | Standard | 2023-03-04 | 2023-03-04 | Tshwane (GTP) | 5 | 1197.1 | 5 | 3 | 1344.8 | 0 | Details |
| 15 | Grey College Team Championship 2023 (B) | Standard | 2023-02-03 | 2023-02-04 | Mangaung (FMB) | 5 | 1137 | 5 | 4 | 1449.5 | 0 | Details |
| 16 | 2023 Tshwane Chess Open Registration Tournament (C2) | Standard | 2023-01-28 | 2023-01-28 | Tshwane (GTP) | 5 | 1117 | 5 | 2.5 | 1240.4 | 0 | Details |
| 17 | 2022 South African Junior Team Chess Championships (U16 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1171.7 | 7 | 2 | 980.4 | 0 | Details |
| 18 | Afrikaanse Hoër Seunskool Interne Skaak KampioenskAP 2022 | Rapid | 2022-09-22 | 2022-09-22 | Tshwane (GTP) | 7 | 1224.6 | 7 | 3 | 1208.1 | 0 | Details |
| 19 | 2022 Etienne Lewis (U16 Open) | Standard | 2022-09-02 | 2022-09-04 | Tshwane (GTP) | 7 | 1224.6 | 6 | 1 | 1012.6 | 0 | Details |
| 20 | 2022 Mid Gauteng Open (D) | Standard | 2022-05-07 | 2022-05-07 | Tshwane (GTP) | 5 | 1185.8 | 5 | 3.5 | 1357.6 | 0 | Details |
| 21 | 2022 Silver Lakes Chess Club Open Chess Tournament (D) | Standard | 2022-05-14 | 2022-05-14 | Tshwane (GTP) | 5 | 1185.8 | 5 | 3 | 1218.7 | 0 | Details |
| 22 | 2022 Lubowski Open Tournament (D) | Standard | 2022-04-09 | 2022-04-10 | Tshwane (GTP) | 5 | 1205.1 | 5 | 2 | 1101.2 | 0 | Details |
| 23 | 2022 Chris Greyling Open (D) | Standard | 2022-03-12 | 2022-03-12 | Tshwane (GTP) | 5 | 1176.7 | 5 | 3.5 | 1332 | 0 | Details |
| 24 | Grey College Team Championship 2022 (B) | Standard | 2022-02-18 | 2022-02-19 | Mangaung (FMB) | 5 | 1232.6 | 5 | 1 | 908.4 | 0 | Details |
| 25 | 2021 Affies Interhuis | Rapid | 2021-10-28 | 2021-10-28 | Tshwane (GTP) | 5 | 1225.9 | 5 | 3 | 1285 | 0 | Details |
| 26 | D3 Primary School League Cluster 4 2019 (U13) | Standard | 2019-05-12 | 2019-05-12 | Tshwane (GTP) | 5 | 1150.9 | 5 | 4.5 | 1540 | 0 | Details |
| 27 | 2018 D3 Tshwane North Individual Chess Championships (U11 Mixed) | Standard | 2018-03-24 | 2018-03-24 | Tshwane (GTP) | 5 | 1200 | 5 | 2.5 | 828.5 | 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 | 141 |
| Wins | 66 |
| Draws | 19 |
| Losses | 56 |
| White | 69 |
| Black | 72 |
| White wins | 31 |
| Black wins | 35 |
| Score | 75.5 |
| Percent | 53.5 |
| Dp | 30.1 |
| AOR | 1245.5 |
| Performance | 1275.6 |
Rankings (Main)
| National | |
| Overall | 3542 |
| Gender | 2994 |
| Age group | 466 |
| Gender/Age | 386 |
| Provincial | |
| Overall | 1218 |
| Gender | 1019 |
| Age group | 171 |
| Gender/Age | 136 |
| Regional | |
| Overall | 443 |
| Gender | 359 |
| Age group | 66 |
| Gender/Age | 53 |
Rankings (Standard)
| National | |
| Overall | 3104 |
| Gender | 2617 |
| Age group | 411 |
| Gender/Age | 339 |
| Provincial | |
| Overall | 1105 |
| Gender | 931 |
| Age group | 158 |
| Gender/Age | 127 |
| Regional | |
| Overall | 415 |
| Gender | 339 |
| Age group | 62 |
| Gender/Age | 51 |
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 | 4 |
| Score | 1 |
| Percent | 25 |
| Aor | 1306.9 |
| Dp | -212.5 |
| Prat | 1094.4 |
Performance (History)
| Games | 141 |
| Score | 75.5 |
| Percent | 53.5 |
| Aor | 1245.5 |
| Dp | 30.1 |
| Prat | 1275.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Matsioloko, O (Osega) | 3 | 1 | 2 | 2022 Chris Greyling Open (D) | 2023 Mid Gauteng Open Tournament (C) | Details |
| Overall | 2 | Mahlangu, NP (Nkosinathi Phillip) | 2 | 1 | 1 | 2022 Silver Lakes Chess Club Open Chess Tournament (D) | 2023 Tshwane Chess Open Registration Tournament (C2) | Details |
| Overall | 3 | Hanslo, K (Kevin) | 2 | 1 | 1 | Chris Greyling Open Tournament 2023 (D1) | 2024 Gauteng Inter-Region Chess Championship (U18B) | Details |
| Overall | 4 | Crause, M (Mynhardt) | 2 | 0 | 2 | 2022 Etienne Lewis (U16 Open) | 2022 South African Junior Team Chess Championships (U16 Open) | Details |
| Overall | 5 | Mcphail, R (Ryan) | 2 | 1 | 1 | 2022 Etienne Lewis (U16 Open) | Afrikaanse Hoër Seunskool Interne Skaak KampioenskAP 2022 | Details |
| Standard | 1 | Matsioloko, O (Osega) | 3 | 1 | 2 | 2022 Chris Greyling Open (D) | 2023 Mid Gauteng Open Tournament (C) | Details |
| Standard | 2 | Wesinyane, T (Tshireletso) | 2 | 1 | 1 | 2023 Mid Gauteng Open Tournament (C) | 2023 Elize Steenkamp Open Tournament (C) | Details |
| Standard | 3 | Hanslo, K (Kevin) | 2 | 1 | 1 | Chris Greyling Open Tournament 2023 (D1) | 2024 Gauteng Inter-Region Chess Championship (U18B) | Details |
| Standard | 4 | Crause, M (Mynhardt) | 2 | 0 | 2 | 2022 Etienne Lewis (U16 Open) | 2022 South African Junior Team Chess Championships (U16 Open) | Details |
| Standard | 5 | Mahlangu, NP (Nkosinathi Phillip) | 2 | 1 | 1 | 2022 Silver Lakes Chess Club Open Chess Tournament (D) | 2023 Tshwane Chess Open Registration Tournament (C2) | Details |