PLAYER PAGE
Seveano Sardinha
1140301245Ekurhuleni (GE)Personal
Main rating
| Rating | 1262.2 |
| K-factor | 36 |
| Floor | 816.5 |
| Highest | 1316.5 (2026-02-28) |
| Min/Max +/- allowed | 140 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.12 |
| SWe | -0.06 |
| Temp +/- | -2 |
| Penalties | 0 |
| Weight perform | 1199.1 |
| Final +/- | -2 |
| New Rating () | |
| Rating | 1260.1 |
| K-factor | 36 |
| Floor | 816.5 |
| Highest | 1316.5 (2026-02-28) |
| Min/Max +/- allowed | 140.5 |
Standard rating
| Rating | 1262.1 |
| K-factor | 36 |
| Floor | 805 |
| Highest | 1305 (2026-02-28) |
| Min/Max +/- allowed | 142.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1232.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1262.1 |
| K-factor | 36 |
| Floor | 805 |
| Highest | 1305 (2026-02-28) |
| Min/Max +/- allowed | 142.8 |
Rapid rating
| Rating | 1236.5 |
| K-factor | 36 |
| Floor | 779.3 |
| Highest | 1279.3 (2025-09-01) |
| Min/Max +/- allowed | 148.1 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.28 |
| SWe | -0.28 |
| Temp +/- | -10.1 |
| Penalties | 0 |
| Weight perform | 1207.7 |
| Final +/- | -10.1 |
| New Rating () | |
| Rating | 1226.4 |
| K-factor | 36 |
| Floor | 779.3 |
| Highest | 1279.3 (2025-09-01) |
| Min/Max +/- allowed | 148.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-04-01) |
| 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 (2024-04-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni Rapid 2026 (C) | Rapid | 2026-08-29 | 2026-08-29 | Ekurhuleni (GE) | 5 | 1262.2 | 5 | 2 | 1235.3 | -2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Ekurhuleni 3rd Trials 2026 (F) | Standard | 2026-07-25 | 2026-07-25 | Ekurhuleni (GE) | 5 | 1262.2 | 5 | 2 | 1263.4 | -1.4 | Details |
| 2 | Ekurhuleni 2nd Trial 2026 (F) | Standard | 2026-06-20 | 2026-06-20 | Ekurhuleni (GE) | 5 | 1269.1 | 5 | 2 | 1238 | -4.3 | Details |
| 3 | Benoni Cluster Laerskole Teams Mix 2026 (U13) | Rapid | 2026-06-13 | 2026-06-13 | Ekurhuleni (GE) | 5 | 1269.1 | 4 | 2 | 1257.5 | -1.2 | Details |
| 4 | Ekurhuleni 1st Trial 2026 (D U14) | Standard | 2026-04-11 | 2026-04-11 | Ekurhuleni (GE) | 5 | 1272.1 | 5 | 2 | 1232.3 | -8.3 | Details |
| 5 | Chess Power House May Rapid 2026 (C) | Rapid | 2026-05-24 | 2026-05-24 | Johannesburg Metro (GJM) | 5 | 1272.1 | 5 | 3 | 1311 | 5.4 | Details |
| 6 | Benoni Laerskole Cluster 2026 (U13 Boys) | Rapid | 2026-04-25 | 2026-04-25 | Ekurhuleni (GE) | 5 | 1295.4 | 5 | 2 | 1118.9 | -23.4 | Details |
| 7 | Chess Molecules Open Rapid 2026 (C) | Rapid | 2026-03-21 | 2026-03-21 | Johannesburg Metro (GJM) | 5 | 1316.5 | 5 | 2 | 1158.5 | -21 | Details |
| 8 | Ekurhuleni 1st Standard Tournament 2026 (D) | Standard | 2026-02-14 | 2026-02-14 | Ekurhuleni (GE) | 5 | 1302.4 | 5 | 3 | 1391.3 | 8 | Details |
| 9 | Gauteng Inter-Region at Emerald Resort 2025 (U12 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1283 | 5 | 3 | 1373.6 | 10.7 | Details |
| 10 | 2025 Gauteng Top Schools Teams (U11) | Standard | 2025-08-29 | 2025-08-29 | Tshwane (GTP) | 5 | 1263.1 | 5 | 3 | 1369.3 | 11 | Details |
| 11 | Ekurhuleni Trial 4 2025 (F) | Standard | 2025-09-21 | 2025-09-21 | Ekurhuleni (GE) | 5 | 1299.4 | 5 | 1 | 1151.2 | -15.3 | Details |
| 12 | Ekurhuleni North Schools Teams 2025 (U11) | Standard | 2025-08-16 | 2025-08-16 | Ekurhuleni (GE) | 5 | 1189.9 | 5 | 3 | 1320.5 | 12 | Details |
| 13 | Benoni Primary School Cluster Teams 2025 (U11A) | Rapid | 2025-08-02 | 2025-08-02 | Ekurhuleni (GE) | 7 | 1189.9 | 6 | 4.5 | 1431.4 | 20.5 | Details |
| 14 | Ekurhuleni Trials 2025 (F) | Standard | 2025-07-26 | 2025-07-26 | Ekurhuleni (GE) | 5 | 1189.9 | 5 | 3 | 1423.4 | 23.4 | Details |
| 15 | Ekurhuleni Trial 2 2025 (F) | Standard | 2025-06-21 | 2025-06-21 | Ekurhuleni (GE) | 5 | 1201.6 | 5 | 1 | 1093.3 | -11.5 | Details |
| 16 | Chess Molecules Open Tournament 2025 (C) | Rapid | 2025-04-19 | 2025-04-19 | Johannesburg Metro (GJM) | 5 | 1202.1 | 5 | 3 | 1315.4 | 7.5 | Details |
| 17 | Benoni Primary School Cluster 12 April 2025 (U11 Open) | Standard | 2025-04-12 | 2025-04-12 | Ekurhuleni (GE) | 5 | 1202.1 | 5 | 2 | 1115 | -7.8 | Details |
| 18 | Ekurhuleni Chess Open 2025 (D) | Standard | 2025-03-15 | 2025-03-15 | Ekurhuleni (GE) | 5 | 1193.7 | 5 | 2 | 1250.3 | 4.6 | Details |
| 19 | CPH Boksburg Open 2024 (C) | Standard | 2024-10-26 | 2024-10-26 | Ekurhuleni (GE) | 5 | 1185 | 5 | 2 | 1231.6 | 4.8 | Details |
| 20 | Ekurhuleni Trails 2 2024 (U12) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1139.8 | 5 | 3 | 1362.3 | 22.2 | Details |
| 21 | EN Chess Club Winter Open 2024 (D) | Standard | 2024-06-29 | 2024-06-29 | Ekurhuleni (GE) | 5 | 1139.8 | 5 | 2 | 1145.8 | -0.3 | Details |
| 22 | Chess Power House June Open 2024 (D) | Standard | 2024-06-23 | 2024-06-23 | Ekurhuleni (GE) | 5 | 1153.6 | 5 | 1 | 971.7 | -17.3 | Details |
| 23 | Chess Molecules Open Chess Tournament 2024 (Grade 3-4) | Rapid | 2024-06-15 | 2024-06-15 | Johannesburg Metro (GJM) | 5 | 1153.6 | 5 | 3 | 1296.8 | 9.7 | Details |
| 24 | Westwood Open 2024 (C) | Standard | 2024-04-13 | 2024-04-13 | Ekurhuleni (GE) | 5 | 1204.1 | 5 | 3 | 1321.2 | 12.1 | Details |
| 25 | Ekurhuleni Open 2024 (D) | Standard | 2024-04-06 | 2024-04-06 | Ekurhuleni (GE) | 5 | 1204.1 | 4 | 0 | 666.9 | -40.2 | Details |
| 26 | Ekurhuleni Open 2024 (E) | Standard | 2024-04-06 | 2024-04-06 | Ekurhuleni (GE) | 5 | 1204.1 | 0 | 0 | 0 | 0 | Details |
| 27 | Ekurhuleni North Chess Club Open Tournament 2024 (E) | Rapid | 2024-03-02 | 2024-03-02 | Ehlanzeni (MEN) | 7 | 1200 | 6 | 3 | 1207.1 | 0.5 | Details |
| 28 | CPH St Andrew's Rapid 2024 (C) | Rapid | 2024-03-30 | 2024-03-30 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2 | 1175.5 | -1.8 | Details |
| 29 | Benoni Primary School Cluster Individuals 2024 (U11 Boys) | Rapid | 2024-03-09 | 2024-03-09 | Ekurhuleni (GE) | 5 | 1200 | 5 | 3 | 1239.8 | 3.4 | 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 | 44 |
| Wins | 20 |
| Draws | 0 |
| Losses | 24 |
| White | 23 |
| Black | 21 |
| White wins | 13 |
| Black wins | 7 |
| Score | 20 |
| Percent | 45.5 |
| Dp | -38.6 |
| AOR | 1283.5 |
| Performance | 1244.9 |
Game statistics (History)
| Games | 145 |
| Wins | 67 |
| Draws | 1 |
| Losses | 77 |
| White | 73 |
| Black | 72 |
| White wins | 40 |
| Black wins | 27 |
| Score | 67.5 |
| Percent | 46.6 |
| Dp | -29.3 |
| AOR | 1264.2 |
| Performance | 1234.9 |
Rankings (Main)
| National | |
| Overall | 7944 |
| Gender | 6423 |
| Age group | 1327 |
| Gender/Age | 973 |
| Provincial | |
| Overall | 2760 |
| Gender | 2212 |
| Age group | 454 |
| Gender/Age | 332 |
| Regional | |
| Overall | 632 |
| Gender | 474 |
| Age group | 120 |
| Gender/Age | 83 |
Rankings (Standard)
| National | |
| Overall | 6831 |
| Gender | 5452 |
| Age group | 1145 |
| Gender/Age | 821 |
| Provincial | |
| Overall | 2473 |
| Gender | 1964 |
| Age group | 412 |
| Gender/Age | 301 |
| Regional | |
| Overall | 492 |
| Gender | 363 |
| Age group | 86 |
| Gender/Age | 59 |
Rankings (Rapid)
| National | |
| Overall | 3476 |
| Gender | 2766 |
| Age group | 755 |
| Gender/Age | 550 |
| Provincial | |
| Overall | 822 |
| Gender | 652 |
| Age group | 171 |
| Gender/Age | 125 |
| Regional | |
| Overall | 336 |
| Gender | 244 |
| Age group | 89 |
| Gender/Age | 61 |
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 | 44 |
| Score | 20 |
| Percent | 45.5 |
| Aor | 1283.5 |
| Dp | -38.6 |
| Prat | 1244.9 |
Performance (12 months)
| Games | 54 |
| Score | 24 |
| Percent | 44.4 |
| Aor | 1295.3 |
| Dp | -47.2 |
| Prat | 1248.1 |
Performance (History)
| Games | 145 |
| Score | 67.5 |
| Percent | 46.6 |
| Aor | 1264.2 |
| Dp | -29.3 |
| Prat | 1234.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Gericke, L (Logan) | 5 | 3 | 2 | Ekurhuleni Trial 2 2025 (F) | Ekurhuleni 3rd Trials 2026 (F) | Details |
| Overall | 2 | Karsas, S (Sophia) | 5 | 5 | 0 | Ekurhuleni North Chess Club Open Tournament 2024 (E) | Chess Molecules Open Rapid 2026 (C) | Details |
| Overall | 3 | Visagie, A (Arina) | 4 | 1 | 3 | Ekurhuleni North Chess Club Open Tournament 2024 (E) | Ekurhuleni Trial 4 2025 (F) | Details |
| Overall | 4 | Mayanga, D (David) | 3 | 2 | 1 | Ekurhuleni Trial 2 2025 (F) | Benoni Cluster Laerskole Teams Mix 2026 (U13) | Details |
| Overall | 5 | Ngcongolo, Z (Zanothando) | 3 | 0 | 3 | Ekurhuleni Trails 2 2024 (U12) | Ekurhuleni Trial 4 2025 (F) | Details |
| Standard | 1 | Gericke, L (Logan) | 5 | 3 | 2 | Ekurhuleni Trial 2 2025 (F) | Ekurhuleni 3rd Trials 2026 (F) | Details |
| Standard | 2 | Visagie, A (Arina) | 3 | 0 | 3 | Ekurhuleni Trial 2 2025 (F) | Ekurhuleni Trial 4 2025 (F) | Details |
| Standard | 3 | Ngcongolo, Z (Zanothando) | 3 | 0 | 3 | Ekurhuleni Trails 2 2024 (U12) | Ekurhuleni Trial 4 2025 (F) | Details |
| Standard | 4 | Fourie, J (Jacques) | 2 | 1 | 1 | Ekurhuleni Open 2024 (D) | Ekurhuleni Trails 2 2024 (U12) | Details |
| Standard | 5 | Mokokoane, NK (Ntsoeu Keketso) | 2 | 2 | 0 | Ekurhuleni Trial 2 2025 (F) | Ekurhuleni Trial 4 2025 (F) | Details |
| Rapid | 1 | Karsas, S (Sophia) | 3 | 3 | 0 | Ekurhuleni North Chess Club Open Tournament 2024 (E) | Chess Molecules Open Rapid 2026 (C) | Details |
| Rapid | 2 | Marais, N (Nathan) | 2 | 1 | 1 | Benoni Primary School Cluster Individuals 2024 (U11 Boys) | Benoni Primary School Cluster Teams 2025 (U11A) | Details |