PLAYER PAGE
Rannveer Tak
1130116883Bojanala Platina (NBR)Personal
Main rating
| Rating | 1860.3 |
| K-factor | 24 |
| Floor | 1360.3 |
| Highest | 1860.3 (2026-02-28) |
| Min/Max +/- allowed | 65 |
| Rating Change () | |
| Games | 8 |
| Score | 7 |
| We | 5.79 |
| SWe | 0.45 |
| Temp +/- | 10.9 |
| Penalties | 0 |
| Weight perform | 1807.8 |
| Final +/- | +10.9 |
| New Rating () | |
| Rating | 1871.2 |
| K-factor | 24 |
| Floor | 1371.2 |
| Highest | 1871.2 (2026-04-01) |
| Min/Max +/- allowed | 63.7 |
Standard rating
| Rating | 1877.8 |
| K-factor | 24 |
| Floor | 1368.5 |
| Highest | 1877.8 (2026-02-28) |
| Min/Max +/- allowed | 63.1 |
| Rating Change () | |
| Games | 1 |
| Score | 1 |
| We | 0.77 |
| SWe | 0.23 |
| Temp +/- | 5.6 |
| Penalties | 0 |
| Weight perform | 1862.8 |
| Final +/- | +5.6 |
| New Rating () | |
| Rating | 1883.4 |
| K-factor | 24 |
| Floor | 1383.4 |
| Highest | 1883.4 (2026-04-01) |
| Min/Max +/- allowed | 62.6 |
Rapid rating
| Rating | 1631.6 |
| K-factor | 28 |
| Floor | 1143.9 |
| Highest | 1644 (2024-08-01) |
| Min/Max +/- allowed | 88.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1704.9 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1631.6 |
| K-factor | 28 |
| Floor | 1143.9 |
| Highest | 1644 (2024-08-01) |
| Min/Max +/- allowed | 88.1 |
Blitz rating
| Rating | 1646.5 |
| K-factor | 28 |
| Floor | 1183.5 |
| Highest | 1683.5 (2025-08-01) |
| Min/Max +/- allowed | 83.3 |
| Rating Change () | |
| Games | 7 |
| Score | 6 |
| We | 3.68 |
| SWe | 2.32 |
| Temp +/- | 64.9 |
| Penalties | 0 |
| Weight perform | 1792.8 |
| Final +/- | +83.3 |
| New Rating () | |
| Rating | 1729.8 |
| K-factor | 28 |
| Floor | 1229.8 |
| Highest | 1729.8 (2026-04-01) |
| Min/Max +/- allowed | 77.9 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Randburg Autumn Blitz 2026 | Blitz | 2026-04-07 | 2026-04-07 | Johannesburg Metro (GJM) | 7 | 1860.3 | 7 | 6 | 1968.6 | 5.1 | Details |
| 2 | Randburg NY Swiss 2026 | Standard | 2026-02-10 | 2026-03-31 | Johannesburg Metro (GJM) | 8 | 1860.3 | 1 | 1 | 2039.1 | 5.7 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Bojanala Closed Chess Championships 2026 (U14) | Classical | 2026-02-13 | 2026-02-15 | Bojanala Platina (NBR) | 5 | 1828.5 | 5 | 4.5 | 2004.7 | 21.8 | Details |
| 2 | Randburg Chess Club New Year Rapid 2026 | Rapid | 2026-01-27 | 2026-02-03 | Johannesburg Metro (GJM) | 6 | 1828.5 | 6 | 4 | 1747.7 | -5.1 | Details |
| 3 | 2026 JMC Kick off Tournament (A) | Standard | 2026-02-01 | 2026-02-01 | Johannesburg Metro (GJM) | 5 | 1828.5 | 5 | 3.5 | 2062.1 | 13.3 | Details |
| 4 | Randburg Chess Club New Year Blitz 2026 | Blitz | 2026-01-20 | 2026-01-20 | Johannesburg Metro (GJM) | 7 | 1832.7 | 7 | 4 | 1733 | -3.5 | Details |
| 5 | 2025 African Youth Chess Championship | Classical | 2025-12-07 | 2025-12-13 | Zimbabwe (ZIM) | 9 | 1777.2 | 9 | 7.5 | 1991.2 | 46.4 | Details |
| 6 | MCA Year End Rapid 2025 (High School) | Rapid | 2025-11-01 | 2025-11-01 | Johannesburg Metro (GJM) | 5 | 1781.1 | 5 | 3.5 | 1729.6 | -3.2 | Details |
| 7 | Bojanala's Battle Of Mount Cambridge 2025 (Queens) | Standard | 2025-10-11 | 2025-10-11 | Bojanala Platina (NBR) | 5 | 1832.2 | 4 | 0 | 1317.9 | -40.2 | Details |
| 8 | Bojanala's FIDE On The Orion Express 2025 (Queens) | Classical | 2025-10-03 | 2025-10-05 | Bojanala Platina (NBR) | 6 | 1832.2 | 6 | 4 | 1884.9 | 7.4 | Details |
| 9 | Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (Prestige) | Standard | 2025-09-27 | 2025-09-27 | Johannesburg Metro (GJM) | 5 | 1832.2 | 5 | 1 | 1725.9 | -10 | Details |
| 10 | Randburg Winter Swiss 2025 | Standard | 2025-07-29 | 2025-09-16 | Johannesburg Metro (GJM) | 8 | 1829.9 | 4 | 2 | 1427.1 | -29.1 | Details |
| 11 | Randburg Spring Blitz 2025 | Blitz | 2025-09-23 | 2025-09-23 | Johannesburg Metro (GJM) | 7 | 1829.9 | 7 | 5 | 1750.4 | -2 | Details |
| 12 | MCA Spring Flower Birthday Rapid 2025 (High School) | Rapid | 2025-09-20 | 2025-09-20 | Johannesburg Metro (GJM) | 5 | 1829.9 | 5 | 4.5 | 1905.5 | 8.2 | Details |
| 13 | Bojanala's Circuit Championships 3 of 4 2025 (U14) | Standard | 2025-08-09 | 2025-08-09 | Bojanala Platina (NBR) | 5 | 1807.9 | 5 | 5 | 1935.3 | 12.1 | Details |
| 14 | Randburg Chess Club Winter Rapid 2025 | Rapid | 2025-07-15 | 2025-07-22 | Johannesburg Metro (GJM) | 6 | 1776.6 | 6 | 5.5 | 1945 | 14 | Details |
| 15 | MCA Winter Chill Classic 2025 (Expert) | Standard | 2025-07-19 | 2025-07-19 | Johannesburg Metro (GJM) | 5 | 1776.6 | 5 | 2 | 1795 | 2.3 | Details |
| 16 | Randburg Club Champs Blitz 2025 | Blitz | 2025-07-08 | 2025-07-08 | Johannesburg Metro (GJM) | 7 | 1776.6 | 7 | 6 | 1997.9 | 8.1 | Details |
| 17 | South African Open 2025 (Championship) | Classical | 2025-06-28 | 2025-07-05 | Johannesburg Metro (GJM) | 11 | 1776.6 | 10 | 3.5 | 1763.3 | -1.8 | Details |
| 18 | South African Open 2025 (Blitz) | Blitz | 2025-07-02 | 2025-07-02 | Johannesburg Metro (GJM) | 9 | 1776.6 | 9 | 6 | 1861.2 | 3.4 | Details |
| 19 | Neil Savage Memorial Randburg Club Champs 2025 | Standard | 2025-05-06 | 2025-06-24 | Johannesburg Metro (GJM) | 8 | 1811.4 | 7 | 4 | 1732.4 | -10.1 | Details |
| 20 | JMC Helpmekaar 2025 (A) | Standard | 2025-06-01 | 2025-06-01 | Johannesburg Metro (GJM) | 5 | 1811.4 | 4 | 0.5 | 1571.6 | -18.8 | Details |
| 21 | Spartan Bishops Championships Elite 2025 (Championship) | Standard | 2025-05-23 | 2025-05-25 | Frances Baard (NCF) | 5 | 1740 | 5 | 4.5 | 1888.8 | 16.3 | Details |
| 22 | Mzansi Africa Classic 2025 (Expert) | Standard | 2025-05-17 | 2025-05-17 | Johannesburg Metro (GJM) | 5 | 1740 | 5 | 3 | 2014.6 | 25.9 | Details |
| 23 | Moja Chess Extravaganza 2025 (B) | Classical | 2025-04-26 | 2025-05-01 | Johannesburg Metro (GJM) | 9 | 1740 | 9 | 5 | 1735 | -0.2 | Details |
| 24 | Moja Chess Extravaganza 2025 (Blitz) | Blitz | 2025-04-26 | 2025-04-26 | Johannesburg Metro (GJM) | 7 | 1740 | 6 | 3 | 1724.4 | -0.1 | Details |
| 25 | Randburg Autumn Rapid 2025 | Rapid | 2025-04-15 | 2025-04-22 | Johannesburg Metro (GJM) | 7 | 1701.3 | 7 | 4.5 | 1619.1 | -6.2 | Details |
| 26 | Bojanala's Rosewood Easter Open 2025 (Queens) | Standard | 2025-04-19 | 2025-04-19 | Bojanala Platina (NBR) | 5 | 1701.3 | 5 | 2 | 1696 | -0.8 | Details |
| 27 | South African Junior Closed Chess Championships 2025 (U12 Open) | Classical | 2025-03-31 | 2025-04-05 | Cape Winelands (WCW) | 9 | 1701.3 | 9 | 7 | 1864.8 | 35.6 | Details |
| 28 | Randburg Chess Club New Year Swiss 2025 | Standard | 2025-02-11 | 2025-04-01 | Johannesburg Metro (GJM) | 8 | 1701.3 | 4 | 3 | 1741.1 | 3.8 | Details |
| 29 | Bojanala's Waterkloof - The Superior One 2025 (Queens) | Standard | 2025-03-15 | 2025-03-15 | Bojanala Platina (NBR) | 5 | 1733.6 | 5 | 2 | 1592.4 | -14.4 | Details |
| 30 | MCA Summer March 2025 (Expert) | Standard | 2025-03-08 | 2025-03-08 | Johannesburg Metro (GJM) | 5 | 1733.6 | 5 | 1.5 | 1599.3 | -12.4 | Details |
| 31 | Knight Riders Open Chess Tournament 2025 (A) | Standard | 2025-02-22 | 2025-02-22 | Johannesburg Metro (GJM) | 5 | 1750.3 | 5 | 1.5 | 1405.2 | -32.9 | Details |
| 32 | JMC Rapid The Bridge School 2025 (Open) | Rapid | 2025-02-23 | 2025-02-23 | Johannesburg Metro (GJM) | 7 | 1750.3 | 7 | 4.5 | 1742 | -0.3 | Details |
| 33 | Bojanala's Battle In The Kloof 2025 (Rooks) | Standard | 2025-02-15 | 2025-02-15 | Bojanala Platina (NBR) | 5 | 1750.3 | 5 | 4 | 1788.1 | 5 | Details |
| 34 | JMC Kick Off 2025 (A) | Standard | 2025-02-02 | 2025-02-02 | Johannesburg Metro (GJM) | 5 | 1750.3 | 5 | 3 | 1890.1 | 14.3 | Details |
| 35 | Randburg New Year Blitz 2025 | Blitz | 2025-01-21 | 2025-01-21 | Johannesburg Metro (GJM) | 9 | 1746.5 | 9 | 6 | 1807.3 | 3.1 | Details |
| 36 | Bojanala's Merry Chess-Mas 2024 (Queens) | Standard | 2024-12-07 | 2024-12-07 | Bojanala Platina (NBR) | 5 | 1746.5 | 5 | 3 | 1751.1 | 0 | Details |
| 37 | Randburg Summer Swiss 2024 | Standard | 2024-10-29 | 2024-11-26 | Johannesburg Metro (GJM) | 5 | 1738.8 | 4 | 3 | 1811.5 | 6.4 | Details |
| 38 | Randburg Chess Club Blitz Championship 2024 | Blitz | 2024-10-22 | 2024-10-22 | Johannesburg Metro (GJM) | 9 | 1803.6 | 9 | 6 | 1688 | -3.1 | Details |
| 39 | Bojanala's e4 In The Chapel 2024 (Queens) | Standard | 2024-10-26 | 2024-10-26 | Bojanala Platina (NBR) | 5 | 1803.6 | 5 | 2.5 | 1655 | -15.1 | Details |
| 40 | 2024 Tshwane Chess Club Clash (Prestige) | Standard | 2024-10-12 | 2024-10-12 | Tshwane (GTP) | 5 | 1803.6 | 4 | 2 | 1785.4 | -1.5 | Details |
| 41 | Randburg Spring Swiss 2024 | Standard | 2024-08-20 | 2024-10-08 | Johannesburg Metro (GJM) | 7 | 1803.6 | 7 | 4 | 1586.2 | -34.1 | Details |
| 42 | 2024 Moja Chess Extravaganza (Prestige) | Classical | 2024-09-25 | 2024-09-29 | Frances Baard (NCF) | 9 | 1754.6 | 8 | 3 | 1839.1 | 15.4 | Details |
| 43 | Centurion Chess Open Tournament 2024 (A) | Standard | 2024-09-21 | 2024-09-21 | Tshwane (GTP) | 5 | 1754.6 | 5 | 3.5 | 1679.4 | -4.8 | Details |
| 44 | Bojanala Circuit Championships 3 of 4 2024 (U12) | Standard | 2024-09-14 | 2024-09-14 | Bojanala Platina (NBR) | 5 | 1754.6 | 5 | 5 | 1814.9 | 7.5 | Details |
| 45 | Mzansi Spring Open 2024 (Expert) | Standard | 2024-09-07 | 2024-09-07 | Johannesburg Metro (GJM) | 5 | 1754.6 | 5 | 2.5 | 1946 | 16.9 | Details |
| 46 | Randburg Rapid Club Champs 2024 | Rapid | 2024-06-08 | 2024-08-13 | Johannesburg Metro (GJM) | 8 | 1669.7 | 4 | 4 | 1719.5 | 3.4 | Details |
| 47 | Randburg Chess Club Winter Swiss 2024 | Standard | 2024-06-11 | 2024-07-30 | Johannesburg Metro (GJM) | 7 | 1669.7 | 2 | 2 | 1766.9 | 6.6 | Details |
| 48 | Blitz tournament 31. July Mramorak 2024 | Blitz | 2024-07-31 | 2024-07-31 | Serbia (SRB) | 9 | 1669.7 | 9 | 4 | 1971.2 | 9.4 | Details |
| 49 | CM1 Scheveningen Tournament 24-30. July Mramorak 2024 | Classical | 2024-07-24 | 2024-07-30 | Serbia (SRB) | 10 | 1669.7 | 10 | 6 | 2103.7 | 99.2 | Details |
| 50 | JMC NG Weltevreden Church 2024 | Rapid | 2024-06-29 | 2024-06-29 | Johannesburg Metro (GJM) | 7 | 1657.7 | 7 | 5 | 1812.4 | 8.5 | Details |
Game statistics ( )
| Games | 7 |
| Wins | 6 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 4 |
| White wins | 3 |
| Black wins | 3 |
| Score | 6 |
| Percent | 85.7 |
| Dp | 303.6 |
| AOR | 1665 |
| Performance | 1968.5 |
Game statistics ()
| Games | 31 |
| Wins | 22 |
| Draws | 2 |
| Losses | 7 |
| White | 12 |
| Black | 19 |
| White wins | 9 |
| Black wins | 13 |
| Score | 23 |
| Percent | 74.2 |
| Dp | 205.6 |
| AOR | 1690.2 |
| Performance | 1895.8 |
Game statistics (History)
| Games | 673 |
| Wins | 364 |
| Draws | 59 |
| Losses | 250 |
| White | 330 |
| Black | 343 |
| White wins | 180 |
| Black wins | 184 |
| Score | 393.5 |
| Percent | 58.5 |
| Dp | 72 |
| AOR | 1554.9 |
| Performance | 1626.8 |
Rankings (Main)
| National | |
| Overall | 180 |
| Gender | 172 |
| Age group | 2 |
| Gender/Age | 2 |
| Provincial | |
| Overall | 16 |
| Gender | 15 |
| Age group | 1 |
| Gender/Age | 1 |
| Regional | |
| Overall | 16 |
| Gender | 15 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Standard)
| National | |
| Overall | 160 |
| Gender | 155 |
| Age group | 2 |
| Gender/Age | 2 |
| Provincial | |
| Overall | 16 |
| Gender | 15 |
| Age group | 1 |
| Gender/Age | 1 |
| Regional | |
| Overall | 16 |
| Gender | 15 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Rapid)
| National | |
| Overall | 131 |
| Gender | 130 |
| Age group | 6 |
| Gender/Age | 5 |
| Provincial | |
| Overall | 7 |
| Gender | 7 |
| Age group | 1 |
| Gender/Age | 1 |
| Regional | |
| Overall | 7 |
| Gender | 7 |
| Age group | 1 |
| Gender/Age | 1 |
Rankings (Blitz)
| National | |
| Overall | 70 |
| Gender | 69 |
| Age group | 2 |
| Gender/Age | 2 |
| Provincial | |
| Overall | 8 |
| Gender | 8 |
| Age group | 1 |
| Gender/Age | 1 |
| Regional | |
| Overall | 8 |
| Gender | 8 |
| Age group | 1 |
| Gender/Age | 1 |
Performance ( )
| Games | 7 |
| Score | 6 |
| Percent | 85.7 |
| Aor | 1665 |
| Dp | 303.6 |
| Prat | 1968.5 |
Performance ()
| Games | 31 |
| Score | 23 |
| Percent | 74.2 |
| Aor | 1690.2 |
| Dp | 205.6 |
| Prat | 1895.8 |
Performance (12 months)
| Games | 161 |
| Score | 103 |
| Percent | 64 |
| Aor | 1694.6 |
| Dp | 118.8 |
| Prat | 1813.4 |
Performance (History)
| Games | 673 |
| Score | 393.5 |
| Percent | 58.5 |
| Aor | 1554.9 |
| Dp | 72 |
| Prat | 1626.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Durow, NL (Neil) | 10 | 3 | 7 | Randburg Autumn Swiss 2023 | Randburg Chess Club New Year Blitz 2026 | Details |
| Overall | 2 | Mazibuko, K (Khanya) | 8 | 4 | 4 | Randburg Autumn Swiss 2023 | Randburg Spring Blitz 2025 | Details |
| Overall | 3 | Motsuane, L (Lucky) | 8 | 4 | 4 | Bojanala's Battle Of Mount Cambridge 2023 (Money Queens) | Bojanala's Battle Of Mount Cambridge 2025 (Queens) | Details |
| Overall | 4 | Naidoo, K (Kajol) | 7 | 4 | 3 | Goforchess Junior Chess Championship 1 2020 | 2026 JMC Kick off Tournament (A) | Details |
| Overall | 5 | Snyckers, A (Adam) | 7 | 2 | 5 | JNW Open - Trinityhouse Little Falls 2023 (B) | Randburg Club Champs Blitz 2025 | Details |
| Standard | 1 | Motsuane, L (Lucky) | 8 | 4 | 4 | Bojanala's Battle Of Mount Cambridge 2023 (Money Queens) | Bojanala's Battle Of Mount Cambridge 2025 (Queens) | Details |
| Standard | 2 | Naidoo, K (Kajol) | 6 | 4 | 2 | Goforchess Junior Chess Championship 1 2020 | 2026 JMC Kick off Tournament (A) | Details |
| Standard | 3 | Durow, NL (Neil) | 5 | 2 | 3 | Randburg Autumn Swiss 2023 | Randburg Spring Swiss 2024 | Details |
| Standard | 4 | Snyckers, A (Adam) | 4 | 1 | 3 | JNW Open - Trinityhouse Little Falls 2023 (B) | Neil Savage Memorial Randburg Club Champs 2025 | Details |
| Standard | 5 | Sparks, SJW (Stephen) | 4 | 1 | 3 | Randburg Chess Club New Year Swiss 2024 | Randburg Winter Swiss 2025 | Details |
| Rapid | 1 | Durow, NL (Neil) | 4 | 1 | 3 | Randburg Mid-Year Themed Rapid 2023 | Randburg Chess Club Winter Rapid 2025 | Details |
| Rapid | 2 | Metcalfe, AR (Allister Richard) | 3 | 2 | 1 | Randburg Club Championship Rapid 2023 | Randburg Autumn Rapid 2025 | Details |
| Rapid | 3 | Mungal, Z (Zoey) | 2 | 0 | 2 | Randburg Mid-Year Themed Rapid 2023 | Randburg Autumn Rapid 2024 | Details |
| Rapid | 4 | Assabi, O (Ofer) | 2 | 1 | 1 | Randburg New Year Rapid 2024 | Randburg Chess Club Winter Rapid 2025 | Details |
| Rapid | 5 | Essop, R (Rashied) | 2 | 0 | 2 | Randburg Autumn Rapid 2025 | Randburg Chess Club New Year Rapid 2026 | Details |
| Blitz | 1 | Jolliffe, SR (Shaun) | 3 | 2 | 1 | Randburg Chess Club Blitz Championship 2024 | Randburg Club Champs Blitz 2025 | Details |
| Blitz | 2 | Mazibuko, K (Khanya) | 3 | 1 | 2 | Randburg Chess Club Blitz Championship 2024 | Randburg Spring Blitz 2025 | Details |
| Blitz | 3 | Assabi, O (Ofer) | 3 | 2 | 1 | Randburg Chess Club Blitz Championship 2024 | Randburg Club Champs Blitz 2025 | Details |
| Blitz | 4 | Loon, M (Marc) | 3 | 0 | 3 | Randburg Chess Club Blitz Championship 2024 | Randburg Spring Blitz 2025 | Details |
| Blitz | 5 | Hodgson, TF (Timothy Fish) | 2 | 0 | 2 | Randburg Chess Club Blitz Championship 2024 | Randburg New Year Blitz 2025 | Details |