PLAYER PAGE
Luke Maritz
1100151802Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1332.8 |
| K-factor | 36 |
| Floor | 896.1 |
| Highest | 1515.2 (2023-05-01) |
| Min/Max +/- allowed | 106 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1266.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1332.8 |
| K-factor | 36 |
| Floor | 896.1 |
| Highest | 1515.2 (2023-05-01) |
| Min/Max +/- allowed | 105.8 |
Standard rating
| Rating | 1331.9 |
| K-factor | 36 |
| Floor | 891.5 |
| Highest | 1512.5 (2023-05-01) |
| Min/Max +/- allowed | 106.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1266.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1331.9 |
| K-factor | 36 |
| Floor | 891.5 |
| Highest | 1512.5 (2023-05-01) |
| Min/Max +/- allowed | 106.2 |
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 | Grey College Team Championship 2026 (B) | Standard | 2026-02-20 | 2026-02-21 | Mangaung (FMB) | 5 | 1303.7 | 5 | 4 | 1506.5 | 0 | Details |
| 2 | JMC Closed 2025 (C) | Standard | 2025-08-09 | 2025-08-10 | Johannesburg Metro (GJM) | 5 | 1310.1 | 4 | 1.5 | 1233 | 0 | Details |
| 3 | JMC - Trinity Randpark Ridge 2025 (C) | Standard | 2025-07-26 | 2025-07-26 | Johannesburg Metro (GJM) | 5 | 1318.9 | 4 | 1 | 1147.2 | 0 | Details |
| 4 | JMC Crawford Sandton 2025 (C) | Standard | 2025-05-10 | 2025-05-10 | Johannesburg Metro (GJM) | 5 | 1328.2 | 5 | 2 | 1282.5 | 0 | Details |
| 5 | Grey College Team Championship 2025 (A) | Standard | 2025-02-21 | 2025-02-22 | Mangaung (FMB) | 5 | 1312.4 | 5 | 3.5 | 1403.6 | 0 | Details |
| 6 | JMC Kick Off 2025 (C) | Standard | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1312.4 | 5 | 2 | 1310.1 | 0 | Details |
| 7 | Gauteng Inter-Region at UJ 2024 (U16 Candidates) | Standard | 2024-12-07 | 2024-12-08 | Johannesburg Metro (GJM) | 5 | 1264.7 | 5 | 4 | 1472.7 | 0 | Details |
| 8 | JMC Closed 2024 (C) | Standard | 2024-08-09 | 2024-08-11 | Johannesburg Metro (GJM) | 5 | 1320.9 | 5 | 0.5 | 1030.6 | 0 | Details |
| 9 | JMC Trinityhouse Randpark Ridge 2024 (C) | Standard | 2024-07-13 | 2024-07-13 | Johannesburg Metro (GJM) | 5 | 1306.3 | 5 | 2.5 | 1397.8 | 0 | Details |
| 10 | JMC Crawford International Sandton 2024 (C) | Standard | 2024-05-11 | 2024-05-11 | Johannesburg Metro (GJM) | 5 | 1330.2 | 5 | 1.5 | 1188.7 | 0 | Details |
| 11 | JMC Unika School Tournament 2024 (D) | Standard | 2024-03-02 | 2024-03-02 | Johannesburg Metro (GJM) | 5 | 1325.7 | 5 | 3.5 | 1341.3 | 0 | Details |
| 12 | Grey College Team Championship 2024 (B) | Standard | 2024-02-23 | 2024-02-24 | Mangaung (FMB) | 5 | 1357.7 | 5 | 2.5 | 1167.2 | 0 | Details |
| 13 | 2024 Gauteng Inter-Region Chess Championship (U14B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1358.5 | 4 | 3 | 1429.5 | 0 | Details |
| 14 | JMC Kick Off Tournament 2024 (D) | Standard | 2024-01-28 | 2024-01-28 | Johannesburg Metro (GJM) | 5 | 1358.5 | 5 | 3 | 1310.1 | 0 | Details |
| 15 | JMC Closed Aug 2023 (U14) | Standard | 2023-08-04 | 2023-08-06 | Johannesburg Metro (GJM) | 6 | 1396.1 | 6 | 2 | 1238.2 | 0 | Details |
| 16 | ThinkChess 3 June 2023 | Standard | 2023-06-03 | 2023-06-03 | Johannesburg Metro (GJM) | 5 | 1322.5 | 5 | 4 | 1485.1 | 0 | Details |
| 17 | Knight Riders Youth Day 2023 (U14+U16) | Standard | 2023-06-16 | 2023-06-16 | Johannesburg Metro (GJM) | 5 | 1322.5 | 5 | 2 | 1080.2 | 0 | Details |
| 18 | JNW Open - Trinityhouse Little Falls 2023 (C) | Standard | 2023-06-24 | 2023-06-24 | Johannesburg Metro (GJM) | 5 | 1322.5 | 5 | 4 | 1509.8 | 0 | Details |
| 19 | JNW Open - Trinityhouse Little Falls 2023 (D) | Standard | 2023-05-13 | 2023-05-13 | Johannesburg Metro (GJM) | 5 | 1254.4 | 5 | 5 | 1636.3 | 0 | Details |
| 20 | JNW Open - Crawford 2023 (C) | Standard | 2023-03-04 | 2023-03-04 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 2 | 1156.8 | 0 | Details |
| 21 | JMC 1 St Peters 2023 (D) | Standard | 2023-03-18 | 2023-03-18 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 4.5 | 1537.3 | 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 | 5 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| AOR | 1251.5 |
| Performance | 1506.5 |
Game statistics (History)
| Games | 103 |
| Wins | 53 |
| Draws | 10 |
| Losses | 40 |
| White | 51 |
| Black | 52 |
| White wins | 29 |
| Black wins | 24 |
| Score | 58 |
| Percent | 56.3 |
| Dp | 53.6 |
| AOR | 1274 |
| Performance | 1327.7 |
Rankings (Main)
| National | |
| Overall | 4918 |
| Gender | 4111 |
| Age group | 748 |
| Gender/Age | 613 |
| Provincial | |
| Overall | 1660 |
| Gender | 1388 |
| Age group | 279 |
| Gender/Age | 231 |
| Regional | |
| Overall | 480 |
| Gender | 420 |
| Age group | 77 |
| Gender/Age | 68 |
Rankings (Standard)
| National | |
| Overall | 4437 |
| Gender | 3702 |
| Age group | 709 |
| Gender/Age | 585 |
| Provincial | |
| Overall | 1586 |
| Gender | 1326 |
| Age group | 279 |
| Gender/Age | 232 |
| Regional | |
| Overall | 435 |
| Gender | 378 |
| Age group | 71 |
| Gender/Age | 62 |
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 | 5 |
| Score | 4 |
| Percent | 80 |
| Aor | 1251.5 |
| Dp | 255 |
| Prat | 1506.5 |
Performance (12 months)
| Games | 18 |
| Score | 8.5 |
| Percent | 47.2 |
| Aor | 1327.3 |
| Dp | -23.6 |
| Prat | 1303.7 |
Performance (History)
| Games | 103 |
| Score | 58 |
| Percent | 56.3 |
| Aor | 1274 |
| Dp | 53.6 |
| Prat | 1327.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Upadhyay, S (Savya) | 3 | 1 | 2 | JNW Open - Trinityhouse Little Falls 2023 (D) | JMC - Trinity Randpark Ridge 2025 (C) | Details |
| Overall | 2 | Moosa, I (Ikram) | 3 | 2 | 1 | JMC Crawford International Sandton 2024 (C) | JMC Closed 2025 (C) | Details |
| Overall | 3 | Botha, A (Andrea) | 2 | 1 | 1 | JNW Open - Trinityhouse Little Falls 2023 (C) | JMC Closed 2024 (C) | Details |
| Overall | 4 | Epule, D (Daniel) | 2 | 0 | 2 | JNW Open - Trinityhouse Little Falls 2023 (D) | JMC Crawford Sandton 2025 (C) | Details |
| Overall | 5 | Parag, T (Tejas) | 2 | 0 | 2 | JNW Open - Crawford 2023 (C) | JMC Unika School Tournament 2024 (D) | Details |
| Standard | 1 | Upadhyay, S (Savya) | 3 | 1 | 2 | JNW Open - Trinityhouse Little Falls 2023 (D) | JMC - Trinity Randpark Ridge 2025 (C) | Details |
| Standard | 2 | Moosa, I (Ikram) | 3 | 2 | 1 | JMC Crawford International Sandton 2024 (C) | JMC Closed 2025 (C) | Details |
| Standard | 3 | Mkulisi, P (Philisiwe) | 2 | 2 | 0 | Knight Riders Youth Day 2023 (U14+U16) | Gauteng Inter-Region at UJ 2024 (U16 Candidates) | Details |
| Standard | 4 | Epule, D (Daniel) | 2 | 0 | 2 | JNW Open - Trinityhouse Little Falls 2023 (D) | JMC Crawford Sandton 2025 (C) | Details |
| Standard | 5 | Eapen, E (Ethan) | 2 | 1 | 1 | JMC 1 St Peters 2023 (D) | JNW Open - Trinityhouse Little Falls 2023 (D) | Details |