PLAYER PAGE
Ofer Assabi
168000858Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1571.9 |
| K-factor | 28 |
| Floor | 1152.3 |
| Highest | 1652.3 (2018-01-01) |
| Min/Max +/- allowed | 87 |
| Rating Change () | |
| Games | 22 |
| Score | 14 |
| We | 10.33 |
| SWe | 0.78 |
| Temp +/- | 21.9 |
| Penalties | 0 |
| Weight perform | 1560.7 |
| Final +/- | +21.9 |
| New Rating () | |
| Rating | 1593.8 |
| K-factor | 28 |
| Floor | 1152.3 |
| Highest | 1652.3 (2018-01-01) |
| Min/Max +/- allowed | 87 |
Standard rating
| Rating | 1556.8 |
| K-factor | 28 |
| Floor | 1152.3 |
| Highest | 1652.3 (2018-01-01) |
| Min/Max +/- allowed | 87 |
| Rating Change () | |
| Games | 8 |
| Score | 4 |
| We | 4.46 |
| SWe | -0.46 |
| Temp +/- | -13 |
| Penalties | 0 |
| Weight perform | 1362 |
| Final +/- | -13 |
| New Rating () | |
| Rating | 1543.8 |
| K-factor | 28 |
| Floor | 1152.3 |
| Highest | 1652.3 (2018-01-01) |
| Min/Max +/- allowed | 87 |
Rapid rating
| Rating | 1566.8 |
| K-factor | 28 |
| Floor | 1203.6 |
| Highest | 1758.5 (2019-09-01) |
| Min/Max +/- allowed | 74.8 |
| Rating Change () | |
| Games | 7 |
| Score | 5 |
| We | 4.11 |
| SWe | 0.89 |
| Temp +/- | 24.9 |
| Penalties | 0 |
| Weight perform | 1544.4 |
| Final +/- | +24.9 |
| New Rating () | |
| Rating | 1591.8 |
| K-factor | 28 |
| Floor | 1203.6 |
| Highest | 1758.5 (2019-09-01) |
| Min/Max +/- allowed | 74.8 |
Blitz rating
| Rating | 1634.1 |
| K-factor | 28 |
| Floor | 1157.1 |
| Highest | 1657.1 (2024-11-01) |
| Min/Max +/- allowed | 86.5 |
| Rating Change () | |
| Games | 7 |
| Score | 5 |
| We | 4.98 |
| SWe | 0.02 |
| Temp +/- | 0.5 |
| Penalties | 0 |
| Weight perform | 1579.2 |
| Final +/- | +0.5 |
| New Rating () | |
| Rating | 1634.6 |
| K-factor | 28 |
| Floor | 1157.1 |
| Highest | 1657.1 (2024-11-01) |
| Min/Max +/- allowed | 86.5 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Randburg Autumn Rapid 2026 | Rapid | 2026-04-14 | 2026-04-21 | Johannesburg Metro (GJM) | 6 | 1571.9 | 6 | 4 | 1600.7 | 2.9 | Details |
| 2 | Lenasia Chess Academy 7th Annual Rapid Rated (A) | Rapid | 2026-04-12 | 2026-04-12 | Johannesburg Metro (GJM) | 7 | 1571.9 | 7 | 5 | 1843.7 | 22.8 | Details |
| 3 | Randburg Autumn Blitz 2026 | Blitz | 2026-04-07 | 2026-04-07 | Johannesburg Metro (GJM) | 7 | 1571.9 | 7 | 5 | 1836.3 | 13.3 | Details |
| 4 | Randburg NY Swiss 2026 | Standard | 2026-02-10 | 2026-03-31 | Johannesburg Metro (GJM) | 8 | 1571.9 | 8 | 4 | 1513.9 | -14.2 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | JCC ChessPowerHouse Feb Rapid 2026 (A) | Rapid | 2026-02-15 | 2026-02-15 | Johannesburg Metro (GJM) | 5 | 1592.3 | 4 | 0 | 1169.6 | -19.9 | Details |
| 2 | Randburg Chess Club New Year Rapid 2026 | Rapid | 2026-01-27 | 2026-02-03 | Johannesburg Metro (GJM) | 6 | 1592.3 | 3 | 2 | 1561.2 | -0.6 | Details |
| 3 | Randburg Chess Club Rapid Championship 2025 | Rapid | 2025-09-30 | 2025-10-07 | Johannesburg Metro (GJM) | 6 | 1597.3 | 6 | 3 | 1561.3 | -3.6 | Details |
| 4 | Randburg Winter Swiss 2025 | Standard | 2025-07-29 | 2025-09-16 | Johannesburg Metro (GJM) | 8 | 1580.4 | 5 | 2.5 | 1472.8 | -12.6 | Details |
| 5 | Randburg Spring Blitz 2025 | Blitz | 2025-09-23 | 2025-09-23 | Johannesburg Metro (GJM) | 7 | 1580.4 | 7 | 4 | 1595 | 0.5 | Details |
| 6 | Chess Power House Spring Rapid 2025 (A) | Rapid | 2025-09-21 | 2025-09-21 | Ekurhuleni (GE) | 5 | 1580.4 | 5 | 3 | 1793.3 | 12.1 | Details |
| 7 | Randburg Chess Club Winter Rapid 2025 | Rapid | 2025-07-15 | 2025-07-22 | Johannesburg Metro (GJM) | 6 | 1570 | 6 | 3.5 | 1705.2 | 10.3 | Details |
| 8 | Randburg Club Champs Blitz 2025 | Blitz | 2025-07-08 | 2025-07-08 | Johannesburg Metro (GJM) | 7 | 1570 | 7 | 4 | 1496.1 | -2.9 | Details |
| 9 | Neil Savage Memorial Randburg Club Champs 2025 | Standard | 2025-05-06 | 2025-06-24 | Johannesburg Metro (GJM) | 8 | 1570.7 | 5 | 2 | 1475.1 | -10.5 | Details |
| 10 | Chess Power House Randburg Rapid 2025 (A) | Rapid | 2025-05-11 | 2025-05-11 | Johannesburg Metro (GJM) | 6 | 1571.7 | 6 | 2 | 1368.5 | -11.1 | Details |
| 11 | Randburg Chess Club Autumn Blitz | Blitz | 2025-04-08 | 2025-04-08 | Johannesburg Metro (GJM) | 7 | 1574.6 | 7 | 4 | 1671.1 | 3 | Details |
| 12 | Lenasia Chess Academy Rapid Rated 2025 (A) | Rapid | 2025-04-06 | 2025-04-06 | Johannesburg Metro (GJM) | 7 | 1574.6 | 7 | 4 | 1515.2 | -4 | Details |
| 13 | Randburg Chess Club New Year Swiss 2025 | Standard | 2025-02-11 | 2025-04-01 | Johannesburg Metro (GJM) | 8 | 1574.6 | 6 | 3 | 1499.8 | -9.8 | Details |
| 14 | JMC Rapid The Bridge School 2025 (Open) | Rapid | 2025-02-23 | 2025-02-23 | Johannesburg Metro (GJM) | 7 | 1574.1 | 7 | 4 | 1674.8 | 6 | Details |
| 15 | CPH Primrose Open 2025 (B) | Standard | 2025-02-08 | 2025-02-08 | Ekurhuleni (GE) | 5 | 1574.1 | 5 | 3 | 1404.7 | -16.9 | Details |
| 16 | Randburg Chess Club New Year Rapid 2025 | Rapid | 2025-01-28 | 2025-02-04 | Johannesburg Metro (GJM) | 6 | 1574.1 | 6 | 4 | 1713 | 11.3 | Details |
| 17 | Randburg New Year Blitz 2025 | Blitz | 2025-01-21 | 2025-01-21 | Johannesburg Metro (GJM) | 9 | 1558.4 | 9 | 5 | 1612.4 | 2.4 | Details |
| 18 | Randburg Summer Swiss 2024 | Standard | 2024-10-29 | 2024-11-26 | Johannesburg Metro (GJM) | 5 | 1568.4 | 5 | 3 | 1509.4 | -7.1 | Details |
| 19 | Randburg Chess Club Blitz Championship 2024 | Blitz | 2024-10-22 | 2024-10-22 | Johannesburg Metro (GJM) | 9 | 1575.1 | 9 | 6.5 | 1740.4 | 7.7 | Details |
| 20 | Randburg Spring Swiss 2024 | Standard | 2024-08-20 | 2024-10-08 | Johannesburg Metro (GJM) | 7 | 1575.1 | 5 | 2 | 1470.4 | -12.6 | Details |
| 21 | Bojanala's FIDE In The Sparkling Waters 2024 (Prestige) | Classical | 2024-08-16 | 2024-08-18 | Bojanala Platina (NBR) | 6 | 1543.1 | 5 | 2 | 1787.4 | 21 | Details |
| 22 | Randburg Rapid Club Champs 2024 | Rapid | 2024-06-08 | 2024-08-13 | Johannesburg Metro (GJM) | 8 | 1543.1 | 8 | 4 | 1538.3 | -0.4 | Details |
| 23 | Randburg Chess Club Winter Swiss 2024 | Standard | 2024-06-11 | 2024-07-30 | Johannesburg Metro (GJM) | 7 | 1543.1 | 5 | 2.5 | 1555.7 | 2.3 | Details |
| 24 | JNW Rapid - Helpmekaar Kollege 2024 | Rapid | 2024-07-28 | 2024-07-28 | Johannesburg Metro (GJM) | 7 | 1543.8 | 7 | 4 | 1522.5 | -1.6 | Details |
| 25 | JMC NG Weltevreden Church 2024 | Rapid | 2024-06-29 | 2024-06-29 | Johannesburg Metro (GJM) | 7 | 1543.8 | 6 | 4 | 1579.2 | 1.2 | Details |
| 26 | West Rand Adults 2024 | Standard | 2024-06-15 | 2024-06-15 | West Rand (GWR) | 5 | 1568 | 5 | 3 | 1312.8 | -24.4 | Details |
| 27 | Randburg Autumn Rapid 2024 | Rapid | 2024-05-28 | 2024-06-04 | Johannesburg Metro (GJM) | 6 | 1568 | 3 | 3 | 1739.3 | 7.2 | Details |
| 28 | Randburg Chess Club New Year Swiss 2024 | Standard | 2024-02-06 | 2024-02-06 | Johannesburg Metro (GJM) | 7 | 1586.7 | 6 | 3.5 | 1484.9 | -13.3 | Details |
| 29 | Randburg New Year Rapid 2024 | Rapid | 2024-01-23 | 2024-01-30 | Johannesburg Metro (GJM) | 6 | 1609.9 | 6 | 3 | 1388.2 | -16.7 | Details |
| 30 | Randburg Chess Club Autum Swiss 2020 | Standard | 2020-02-04 | 2020-03-10 | Johannesburg Metro (GJM) | 6 | 1600.7 | 2 | 1 | 1678.8 | 3.4 | Details |
| 31 | JNW Club - Bryanston Open1 2020 (B) | Standard | 2020-02-01 | 2020-02-01 | Johannesburg Metro (GJM) | 5 | 1569.3 | 5 | 5 | 1803.8 | 22.4 | Details |
| 32 | Randburg Chess Club Rapid Champs 2019 | Rapid | 2019-09-10 | 2019-09-17 | Johannesburg Metro (GJM) | 6 | 1548 | 6 | 5 | 1746.7 | 15.3 | Details |
| 33 | Chessnuts - Charterhouse Open 2018 (A) | Standard | 2018-05-11 | 2018-05-12 | Johannesburg Metro (GJM) | 6 | 1575.8 | 6 | 3 | 1407.6 | -19.7 | Details |
| 34 | Randburg Club - Summer Swiss 2018 | Standard | 2018-01-30 | 2018-03-13 | Johannesburg Metro (GJM) | 7 | 1643.7 | 5 | 2 | 1263 | -32.5 | Details |
| 35 | JNW Club - Trinityhouse Randpark Ridge Open 2018 (B) | Standard | 2018-03-24 | 2018-03-24 | Johannesburg Metro (GJM) | 5 | 1643.7 | 4 | 3 | 1144.4 | -15.6 | Details |
| 36 | Chessnuts - Kickoff Open 2018 (A+B) | Standard | 2018-02-09 | 2018-02-10 | Johannesburg Metro (GJM) | 6 | 1652.3 | 5 | 2 | 1581.8 | -6.2 | Details |
| 37 | Chessexcellence March Round Robin 2017 (Group 2) | Standard | 2017-03-18 | 2017-03-18 | Johannesburg Metro (GJM) | 5 | 1378 | 5 | 2 | 1306 | -8.1 | Details |
| 38 | 2016 Pss Prestige Blitz | Blitz | 2016-04-24 | 2016-04-24 | Tshwane (GTP) | 10 | 1617 | 10 | 4 | 1673 | 3.7 | Details |
| 39 | Jnw Chess Maragon Open 2015 (A Section) | Standard | 2015-07-31 | 2015-08-01 | Johannesburg Metro (GJM) | 6 | 1335 | 6 | 2 | 1647 | 24.4 | Details |
| 40 | Tsogo Sun Millionaire Satellite Chess Festival (B) | Standard | 2015-07-18 | 2015-07-18 | Chess Excellence (CEX) | 5 | 1348 | 5 | 3 | 1275 | -7.1 | Details |
| 41 | Ziggies | Blitz | 2014-12-13 | 2014-12-13 | Johannesburg Metro (GJM) | 7 | 1667 | 6 | 1.5 | 1467 | -7.2 | Details |
| 42 | 2014 Capablanca Chess Festival - Chessa - A Sectio | Standard | 2014-05-01 | 2014-05-04 | Tshwane (GTP) | 7 | 1276 | 7 | 3.5 | 1513 | 38.5 | Details |
| 43 | Double Espresso Open 20 October | Rapid | 2012-10-20 | 2012-10-20 | Tshwane (GTP) | 5 | 0 | 5 | 2.5 | 1606 | 17.7 | Details |
| 44 | Chess Studio Senior Club Swiss | Standard | 2012-08-02 | 2012-08-30 | Gauteng West (GW) | 5 | 1292 | 3 | 1 | 1234 | -6.8 | Details |
| 45 | Chess Studio Blits 25 August | Blitz | 2012-08-24 | 2012-08-24 | Gauteng West (GW) | 11 | 0 | 11 | 7 | 1682 | 14.3 | Details |
| 46 | Chess Studio Blits 18Th August | Blitz | 2012-08-18 | 2012-08-18 | Tshwane (GTP) | 11 | 0 | 11 | 5.5 | 1485 | 4.9 | Details |
| 47 | Chess Studio Blits 11 August | Blitz | 2012-08-11 | 2012-08-11 | Tshwane (GTP) | 11 | 0 | 11 | 5.5 | 1680 | 8.9 | Details |
| 48 | Double Espresso 2 5Th August | Standard | 2012-08-05 | 2012-08-05 | Tshwane (GTP) | 5 | 1301 | 5 | 1.5 | 1317 | -3.3 | Details |
| 49 | Chess Studio Blits 21St July | Blitz | 2012-07-21 | 2012-07-21 | Gauteng West (GW) | 7 | 0 | 7 | 3 | 1757 | 7.8 | Details |
| 50 | Chess Studio Blits 28 July | Blitz | 2012-07-28 | 2012-07-28 | Gauteng West (GW) | 7 | 0 | 7 | 2 | 1518 | 1.9 | Details |
Game statistics ( )
| Games | 14 |
| Wins | 10 |
| Draws | 0 |
| Losses | 4 |
| White | 7 |
| Black | 7 |
| White wins | 5 |
| Black wins | 5 |
| Score | 10 |
| Percent | 71.4 |
| Dp | 182.1 |
| AOR | 1657.9 |
| Performance | 1840.1 |
Game statistics ()
| Games | 29 |
| Wins | 16 |
| Draws | 0 |
| Losses | 13 |
| White | 14 |
| Black | 15 |
| White wins | 8 |
| Black wins | 8 |
| Score | 16 |
| Percent | 55.2 |
| Dp | 44 |
| AOR | 1584.8 |
| Performance | 1628.8 |
Game statistics (History)
| Games | 226 |
| Wins | 125 |
| Draws | 7 |
| Losses | 94 |
| White | 116 |
| Black | 110 |
| White wins | 69 |
| Black wins | 56 |
| Score | 128.5 |
| Percent | 56.9 |
| Dp | 58.3 |
| AOR | 1508.4 |
| Performance | 1566.7 |
Rankings (Main)
| National | |
| Overall | 1191 |
| Gender | 1086 |
| Age group | 103 |
| Gender/Age | 103 |
| Provincial | |
| Overall | 429 |
| Gender | 387 |
| Age group | 38 |
| Gender/Age | 38 |
| Regional | |
| Overall | 157 |
| Gender | 139 |
| Age group | 14 |
| Gender/Age | 14 |
Rankings (Standard)
| National | |
| Overall | 1228 |
| Gender | 1104 |
| Age group | 101 |
| Gender/Age | 101 |
| Provincial | |
| Overall | 442 |
| Gender | 396 |
| Age group | 37 |
| Gender/Age | 37 |
| Regional | |
| Overall | 154 |
| Gender | 136 |
| Age group | 13 |
| Gender/Age | 13 |
Rankings (Rapid)
| National | |
| Overall | 203 |
| Gender | 196 |
| Age group | 33 |
| Gender/Age | 33 |
| Provincial | |
| Overall | 47 |
| Gender | 45 |
| Age group | 16 |
| Gender/Age | 16 |
| Regional | |
| Overall | 28 |
| Gender | 27 |
| Age group | 9 |
| Gender/Age | 9 |
Rankings (Blitz)
| National | |
| Overall | 76 |
| Gender | 75 |
| Age group | 13 |
| Gender/Age | 13 |
| Provincial | |
| Overall | 24 |
| Gender | 24 |
| Age group | 5 |
| Gender/Age | 5 |
| Regional | |
| Overall | 12 |
| Gender | 12 |
| Age group | 3 |
| Gender/Age | 3 |
Performance ( )
| Games | 14 |
| Score | 10 |
| Percent | 71.4 |
| Aor | 1657.9 |
| Dp | 182.1 |
| Prat | 1840.1 |
Performance ()
| Games | 29 |
| Score | 16 |
| Percent | 55.2 |
| Aor | 1584.8 |
| Dp | 44 |
| Prat | 1628.8 |
Performance (12 months)
| Games | 76 |
| Score | 40 |
| Percent | 52.6 |
| Aor | 1561.7 |
| Dp | 22.4 |
| Prat | 1584.1 |
Performance (History)
| Games | 226 |
| Score | 128.5 |
| Percent | 56.9 |
| Aor | 1508.4 |
| Dp | 58.3 |
| Prat | 1566.7 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Snyckers, A (Adam) | 6 | 5 | 1 | Randburg Club - Summer Swiss 2018 | Neil Savage Memorial Randburg Club Champs 2025 | Details |
| Overall | 2 | Tak, R (Rannveer) | 6 | 3 | 3 | Randburg New Year Rapid 2024 | Randburg Chess Club Winter Rapid 2025 | Details |
| Overall | 3 | Metcalfe, AR (Allister Richard) | 6 | 3 | 3 | Randburg Chess Club Rapid Champs 2019 | Randburg Chess Club Winter Rapid 2025 | Details |
| Overall | 4 | Sinha, A (Anurag) | 5 | 3 | 2 | Randburg Chess Club Blitz Championship 2024 | Randburg Winter Swiss 2025 | Details |
| Overall | 5 | Molema, W (Warner) | 5 | 3 | 2 | Chessnuts - Kickoff Open 2018 (A+B) | Randburg Chess Club Rapid Championship 2025 | Details |
| Standard | 1 | Snyckers, A (Adam) | 4 | 3 | 1 | Randburg Club - Summer Swiss 2018 | Neil Savage Memorial Randburg Club Champs 2025 | Details |
| Standard | 2 | Essop, R (Rashied) | 3 | 3 | 0 | Randburg Club - Summer Swiss 2018 | Randburg Chess Club New Year Swiss 2025 | Details |
| Standard | 3 | Hangelbroek, P (Peter) | 2 | 2 | 0 | Randburg Chess Club New Year Swiss 2024 | Neil Savage Memorial Randburg Club Champs 2025 | Details |
| Standard | 4 | Khumalo, KB (Keith Babongile) | 2 | 0 | 2 | Chessnuts - Kickoff Open 2018 (A+B) | Bojanala's FIDE In The Sparkling Waters 2024 (Prestige) | Details |
| Standard | 5 | Kleyn, AE (Andrew Edward) | 2 | 1 | 1 | Chessnuts - Kickoff Open 2018 (A+B) | Randburg Spring Swiss 2024 | Details |
| Rapid | 1 | Luchies, M (Maria) | 3 | 1 | 2 | Randburg New Year Rapid 2024 | Randburg Chess Club Winter Rapid 2025 | Details |
| Rapid | 2 | Metcalfe, AR (Allister Richard) | 3 | 2 | 1 | Randburg Chess Club Rapid Champs 2019 | Randburg Chess Club Winter Rapid 2025 | Details |
| Rapid | 3 | Deysel, K (Kaleb) | 2 | 0 | 2 | Randburg Chess Club Winter Rapid 2025 | Randburg Chess Club Rapid Championship 2025 | Details |
| Rapid | 4 | Hempe, LH (Lilitha Hlomla) | 2 | 0 | 2 | Randburg Rapid Club Champs 2024 | Randburg Chess Club New Year Rapid 2025 | Details |
| Rapid | 5 | Mungal, Z (Zoey) | 2 | 0 | 2 | Randburg New Year Rapid 2024 | Randburg Chess Club Winter Rapid 2025 | Details |
| Blitz | 1 | Tak, R (Rannveer) | 3 | 1 | 2 | Randburg Chess Club Blitz Championship 2024 | Randburg Club Champs Blitz 2025 | Details |
| Blitz | 2 | Essop, R (Rashied) | 2 | 2 | 0 | Randburg New Year Blitz 2025 | Randburg Club Champs Blitz 2025 | Details |
| Blitz | 3 | Malaza, M (Malibongwe) | 2 | 0 | 2 | Randburg Chess Club Blitz Championship 2024 | Randburg Spring Blitz 2025 | Details |
| Blitz | 4 | Deysel, K (Kaleb) | 2 | 1 | 1 | Randburg Club Champs Blitz 2025 | Randburg Spring Blitz 2025 | Details |
| Blitz | 5 | Foley, PJ (Patrick James) | 2 | 0 | 2 | Randburg New Year Blitz 2025 | Randburg Chess Club Autumn Blitz | Details |