PLAYER PAGE
Arkan Khalife
1160319933Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1565.1 |
| K-factor | 32 |
| Floor | 1065.1 |
| Highest | 1565.1 (2026-03-01) |
| Min/Max +/- allowed | 99 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 4.1 |
| SWe | -0.92 |
| Temp +/- | -29.3 |
| Penalties | 0 |
| Weight perform | 1475.9 |
| Final +/- | -29.3 |
| New Rating () | |
| Rating | 1535.8 |
| K-factor | 32 |
| Floor | 1065.1 |
| Highest | 1565.1 (2026-03-01) |
| Min/Max +/- allowed | 98.6 |
Standard rating
| Rating | 1564.5 |
| K-factor | 32 |
| Floor | 1064.5 |
| Highest | 1564.5 (2026-03-01) |
| Min/Max +/- allowed | 98.7 |
| Rating Change () | |
| Games | 5 |
| Score | 3 |
| We | 4.09 |
| SWe | -1.09 |
| Temp +/- | -35 |
| Penalties | 0 |
| Weight perform | 1502.4 |
| Final +/- | -35 |
| New Rating () | |
| Rating | 1529.5 |
| K-factor | 32 |
| Floor | 1064.5 |
| Highest | 1564.5 (2026-03-01) |
| Min/Max +/- allowed | 98.7 |
Rapid rating
| Rating | 1342 |
| K-factor | 36 |
| Floor | 842 |
| Highest | 1342 (2025-11-01) |
| Min/Max +/- allowed | 135.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1342 |
| K-factor | 36 |
| Floor | 842 |
| Highest | 1342 (2025-11-01) |
| Min/Max +/- allowed | 135.4 |
Blitz rating
| Rating | 1327.5 |
| K-factor | 36 |
| Floor | 827.5 |
| Highest | 1327.5 (2026-03-01) |
| Min/Max +/- allowed | 138.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1327.5 |
| K-factor | 36 |
| Floor | 827.5 |
| Highest | 1327.5 (2026-03-01) |
| Min/Max +/- allowed | 138.3 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Mid Gauteng Open (U12) | Standard | 2026-04-11 | 2026-04-11 | Tshwane (GTP) | 5 | 1565.1 | 5 | 3 | 1377.1 | -29.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2026 Chris Greyling Open Tournament (U12) | Standard | 2026-03-14 | 2026-03-14 | Tshwane (GTP) | 5 | 1556.7 | 5 | 4 | 1592.7 | 4.9 | Details |
| 2 | MCC CHESS Blitz Tournament (Primary School) | Blitz | 2026-03-07 | 2026-03-07 | Johannesburg Metro (GJM) | 7 | 1556.7 | 7 | 7 | 1619.8 | 3.5 | Details |
| 3 | MCC CHESS Juniors Classical Tournament (Development) | Standard | 2026-01-31 | 2026-01-31 | Johannesburg Metro (GJM) | 5 | 1487.3 | 5 | 5 | 1719.9 | 12 | Details |
| 4 | 2026 JMC Kick off Tournament (U12) | Standard | 2026-02-01 | 2026-02-01 | Johannesburg Metro (GJM) | 5 | 1487.3 | 5 | 3 | 1522.3 | 1.6 | Details |
| 5 | Gauteng Inter-Region at Emerald Resort 2025 (U10 Candidates) | Standard | 2025-12-06 | 2025-12-07 | Sedibeng (GSV) | 5 | 1470.4 | 5 | 4 | 1604.6 | 14.3 | Details |
| 6 | Midrand Chess Club Rapid Chess Tournament 2025 (Development) | Rapid | 2025-10-10 | 2025-10-10 | Johannesburg Metro (GJM) | 7 | 1412.7 | 6 | 6 | 1636.6 | 13 | Details |
| 7 | Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (E) | Standard | 2025-09-27 | 2025-09-27 | Johannesburg Metro (GJM) | 5 | 1412.7 | 5 | 3 | 1435.9 | 3 | Details |
| 8 | MCA Spring Flower Birthday Rapid 2025 (U10) | Rapid | 2025-09-20 | 2025-09-20 | Johannesburg Metro (GJM) | 5 | 1333.5 | 5 | 3.5 | 1657.8 | 24.6 | Details |
| 9 | JMC Closed 2025 (U10) | Standard | 2025-08-09 | 2025-08-09 | Johannesburg Metro (GJM) | 5 | 1286.2 | 5 | 2.5 | 1425.1 | 12.8 | Details |
| 10 | JMC - Trinity Randpark Ridge 2025 (U10) | Standard | 2025-07-26 | 2025-07-26 | Johannesburg Metro (GJM) | 5 | 1237.2 | 5 | 3.5 | 1524.7 | 27.2 | Details |
| 11 | Knight Riders Youth Day Open 2025 (U10) | Standard | 2025-06-15 | 2025-06-15 | Johannesburg Metro (GJM) | 5 | 1226.1 | 5 | 3 | 1361.6 | 13.9 | Details |
| 12 | Chess Power House Youth Day Rapid 2025 (D) | Rapid | 2025-06-16 | 2025-06-16 | Ekurhuleni (GE) | 5 | 1226.1 | 4 | 1 | 1075.7 | -7.7 | Details |
| 13 | JMC Crawford Sandton 2025 (U10) | Standard | 2025-05-10 | 2025-05-10 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 2.5 | 1328 | 13.1 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 0 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1292.1 |
| Performance | 1377.1 |
Game statistics ()
| Games | 27 |
| Wins | 22 |
| Draws | 0 |
| Losses | 5 |
| White | 15 |
| Black | 12 |
| White wins | 14 |
| Black wins | 8 |
| Score | 22 |
| Percent | 81.5 |
| Dp | 267.6 |
| AOR | 1302.7 |
| Performance | 1570.3 |
Game statistics (History)
| Games | 72 |
| Wins | 49 |
| Draws | 4 |
| Losses | 19 |
| White | 37 |
| Black | 35 |
| White wins | 26 |
| Black wins | 23 |
| Score | 51 |
| Percent | 70.8 |
| Dp | 177.1 |
| AOR | 1325.8 |
| Performance | 1502.9 |
Rankings (Main)
| National | |
| Overall | 1246 |
| Gender | 1138 |
| Age group | 73 |
| Gender/Age | 64 |
| Provincial | |
| Overall | 445 |
| Gender | 403 |
| Age group | 34 |
| Gender/Age | 28 |
| Regional | |
| Overall | 163 |
| Gender | 145 |
| Age group | 17 |
| Gender/Age | 13 |
Rankings (Standard)
| National | |
| Overall | 1173 |
| Gender | 1061 |
| Age group | 74 |
| Gender/Age | 62 |
| Provincial | |
| Overall | 422 |
| Gender | 379 |
| Age group | 33 |
| Gender/Age | 26 |
| Regional | |
| Overall | 147 |
| Gender | 130 |
| Age group | 15 |
| Gender/Age | 11 |
Rankings (Rapid)
| National | |
| Overall | 1364 |
| Gender | 1151 |
| Age group | 151 |
| Gender/Age | 121 |
| Provincial | |
| Overall | 229 |
| Gender | 194 |
| Age group | 17 |
| Gender/Age | 15 |
| Regional | |
| Overall | 107 |
| Gender | 97 |
| Age group | 7 |
| Gender/Age | 6 |
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 | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1292.1 |
| Dp | 85 |
| Prat | 1377.1 |
Performance ()
| Games | 27 |
| Score | 22 |
| Percent | 81.5 |
| Aor | 1302.7 |
| Dp | 267.6 |
| Prat | 1570.3 |
Performance (12 months)
| Games | 72 |
| Score | 51 |
| Percent | 70.8 |
| Aor | 1325.8 |
| Dp | 177.1 |
| Prat | 1502.9 |
Performance (History)
| Games | 72 |
| Score | 51 |
| Percent | 70.8 |
| Aor | 1325.8 |
| Dp | 177.1 |
| Prat | 1502.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Meijer, CM (Carlo Marius) | 3 | 2 | 1 | JMC Crawford Sandton 2025 (U10) | MCA Spring Flower Birthday Rapid 2025 (U10) | Details |
| Overall | 2 | Sahoo, S (Shaurya) | 2 | 1 | 1 | Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (E) | 2026 Chris Greyling Open Tournament (U12) | Details |
| Overall | 3 | Ntseare, K (Khotso) | 2 | 2 | 0 | MCC CHESS Juniors Classical Tournament (Development) | MCC CHESS Blitz Tournament (Primary School) | Details |
| Overall | 4 | Morgan, R (Raegan) | 2 | 0 | 2 | JMC - Trinity Randpark Ridge 2025 (U10) | 2026 JMC Kick off Tournament (U12) | Details |
| Standard | 1 | Meijer, CM (Carlo Marius) | 2 | 1 | 1 | JMC Crawford Sandton 2025 (U10) | JMC Closed 2025 (U10) | Details |
| Standard | 2 | Sahoo, S (Shaurya) | 2 | 1 | 1 | Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (E) | 2026 Chris Greyling Open Tournament (U12) | Details |
| Standard | 3 | Morgan, R (Raegan) | 2 | 0 | 2 | JMC - Trinity Randpark Ridge 2025 (U10) | 2026 JMC Kick off Tournament (U12) | Details |