PLAYER PAGE
Janko Bruwer Nel
109075164Bojanala Platina (NBR)Personal
Main rating
| Rating | 1220.4 |
| K-factor | 36 |
| Floor | 725.6 |
| Highest | 1225.6 (2022-08-01) |
| Min/Max +/- allowed | 160 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 828.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1220.4 |
| K-factor | 36 |
| Floor | 725.6 |
| Highest | 1225.6 (2022-08-01) |
| Min/Max +/- allowed | 159.9 |
Standard rating
| Rating | 1228.4 |
| K-factor | 36 |
| Floor | 728.4 |
| Highest | 1228.4 (2024-02-01) |
| Min/Max +/- allowed | 159.2 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 592.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1228.4 |
| K-factor | 36 |
| Floor | 728.4 |
| Highest | 1228.4 (2024-02-01) |
| Min/Max +/- allowed | 159.2 |
Rapid rating
| Rating | 882.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2020-01-01) |
| 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 | 882.4 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2020-01-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 725.8 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | 725.8 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| 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 | Bojanala's Clash Of Schools 2025 (High School B) | Rapid | 2025-08-02 | 2025-08-02 | Bojanala Platina (NBR) | 5 | 1222.1 | 5 | 3 | 1143.2 | 0 | Details |
| 2 | Super 8 Skaak 2022 (Seniors) | Rapid | 2022-10-14 | 2022-10-14 | Bojanala Platina (NBR) | 7 | 1225.6 | 6 | 2.5 | 1203.5 | 0 | Details |
| 3 | Bojanala Chess Federation Clash of Schools 2022 (PS Championship) | Standard | 2022-07-22 | 2022-07-22 | Bojanala Platina (NBR) | 5 | 1141.9 | 5 | 5 | 1577.7 | 0 | Details |
| 4 | Laerskool Brits 2019 (U12) | Standard | 2019-08-31 | 2019-08-31 | Bojanala Platina (NBR) | 5 | 1081.1 | 5 | 4 | 1384.4 | 0 | Details |
| 5 | Laerskool Olienpark 2019 (U12) | Standard | 2019-04-06 | 2019-04-06 | Bojanala Platina (NBR) | 5 | 1093.1 | 5 | 3 | 1038 | 0 | Details |
| 6 | 2019 South African Junior Closed Chess Championship (U10 Open) | Classical | 2019-03-17 | 2019-03-22 | Chess South Africa (CSA) | 9 | 1044.3 | 8 | 3 | 1182.1 | 0 | Details |
| 7 | Rustenburg Noord Primary Tournament 2019 (U12) | Standard | 2019-02-09 | 2019-02-09 | Bojanala Platina (NBR) | 5 | 1059.6 | 4 | 3 | 1207.2 | 0 | Details |
| 8 | Laerskool Vastrap Tournament 2019 (B) | Standard | 2019-02-23 | 2019-02-23 | Bojanala Platina (NBR) | 5 | 1059.6 | 5 | 1 | 868.5 | 0 | Details |
| 9 | 2018 Tshwane Inter Region (U10A) | Standard | 2018-12-01 | 2018-12-01 | Cape Town (WCT) | 5 | 1161.4 | 5 | 1 | 929.3 | 0 | Details |
| 10 | South African Junior Team Championships 2018 (U10A) | Classical | 2018-12-16 | 2018-12-20 | 4 Knights (4K) | 7 | 1161.4 | 7 | 2 | 991.6 | 0 | Details |
| 11 | Lebone II Chess 2018 (U10) | Standard | 2018-09-01 | 2018-09-01 | Cape Town (WCT) | 5 | 1096 | 5 | 4.5 | 1282.8 | 0 | Details |
| 12 | Laerskool Brits Tournament 2018 (U10) | Standard | 2018-08-04 | 2018-08-04 | Bojanala Platina (NBR) | 5 | 995.9 | 5 | 5 | 1319.9 | 0 | Details |
| 13 | Inter Regional 2018 (U10 Team) | Standard | 2018-05-04 | 2018-05-05 | Frances Baard (NCF) | 5 | 989.8 | 5 | 2.5 | 996.2 | 0 | Details |
| 14 | Laerskool Olienpark 2018 (U10) | Standard | 2018-04-21 | 2018-04-21 | Bojanala Platina (NBR) | 5 | 910.6 | 5 | 5 | 1160.1 | 0 | Details |
| 15 | Laerskool Rustenburg 2018 (D) | Standard | 2018-03-24 | 2018-03-24 | Bojanala Platina (NBR) | 5 | 798.2 | 5 | 4 | 931.6 | 0 | Details |
| 16 | Hoerskool Brits 2018 (U10) | Standard | 2018-03-17 | 2018-03-17 | Bojanala Platina (NBR) | 5 | 798.2 | 5 | 5 | 1059.8 | 0 | Details |
| 17 | Laerskool Vastrap 2018 (U10) | Standard | 2018-02-03 | 2018-02-03 | Bojanala Platina (NBR) | 5 | 778.6 | 5 | 4 | 1002.4 | 0 | Details |
| 18 | Laerskool Rustenburg Noord Primary 2018 (D) | Standard | 2018-02-24 | 2018-02-24 | Bojanala Platina (NBR) | 5 | 778.6 | 5 | 3 | 657.4 | 0 | Details |
| 19 | South African Junior Team Championships 2017 (U10D) | Classical | 2018-01-04 | 2018-01-08 | 4 Knights (4K) | 7 | 725.8 | 7 | 4 | 908.9 | 0 | Details |
| 20 | Bojanala Inter-Region 2017 (U10 Boys) | Standard | 2017-09-16 | 2017-09-16 | Bojanala Platina (NBR) | 5 | 727 | 5 | 3 | 720 | 0 | Details |
| 21 | Laerskool Brits Chess 2017 (U10) | Standard | 2017-08-25 | 2017-08-25 | Bojanala Platina (NBR) | 5 | 627 | 5 | 3.5 | 735 | 0 | Details |
| 22 | Bojanala Primary School League 2017 (U9B) | Standard | 2017-08-05 | 2017-08-05 | Bojanala Platina (NBR) | 5 | 627 | 5 | 5 | 954 | 0 | Details |
| 23 | 2017 Laerskool Rustenburg (Section D) | Standard | 2017-07-29 | 2017-07-29 | Bojanala Platina (NBR) | 5 | 639 | 5 | 3 | 593 | 0 | Details |
| 24 | 2017 Inter-Regional (Under 10 Open) | Standard | 2017-05-12 | 2017-05-13 | Bojanala Platina (NBR) | 5 | 588 | 5 | 4 | 797 | 0 | Details |
| 25 | Hoerskool Brits Chess 2017 (D) | Standard | 2017-03-11 | 2017-03-11 | Bojanala Platina (NBR) | 5 | 500 | 5 | 4 | 747 | 0 | Details |
| 26 | Laerskool Olienpark 2017 (D) | Standard | 2017-02-25 | 2017-02-25 | Bojanala Platina (NBR) | 5 | 500 | 5 | 3 | 591 | 0 | Details |
| 27 | Vastrap 2017 (D) | Standard | 2017-02-11 | 2017-02-11 | Bojanala Platina (NBR) | 5 | 500 | 5 | 2 | 500 | 0 | Details |
| 28 | South African Junior Team Championships 2016 (U8 B) | Classical | 2016-12-16 | 2016-12-19 | Tshwane (GTP) | 7 | 361 | 7 | 5 | 494 | 0 | Details |
| 29 | Bojanala Regional Championship 2016 (U8) | Standard | 2016-10-15 | 2016-10-15 | Bojanala Platina (NBR) | 5 | 346 | 5 | 2 | 385 | 0 | Details |
| 30 | Mountain Cambridge School Chess 2016 (U8) | Standard | 2016-09-10 | 2016-09-10 | Bojanala Platina (NBR) | 5 | 328 | 5 | 3 | 392 | 0 | Details |
| 31 | U8 - Brits | Standard | 2016-08-10 | 2016-08-10 | Bojanala Platina (NBR) | 5 | 0 | 5 | 3 | 363 | 0 | Details |
| 32 | Laerskool Brits 2016 (E) | Standard | 2016-05-21 | 2016-05-16 | Bojanala Platina (NBR) | 5 | 0 | 5 | 3 | 474 | 0 | Details |
| 33 | Bojanala Registration 2016 (U8) | Standard | 2016-01-30 | 2016-01-30 | Bojanala Platina (NBR) | 5 | 0 | 5 | 3 | 238 | 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 | 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 (History)
| Games | 102 |
| Wins | 63 |
| Draws | 3 |
| Losses | 36 |
| White | 53 |
| Black | 49 |
| White wins | 36 |
| Black wins | 27 |
| Score | 64.5 |
| Percent | 63.2 |
| Dp | 112.5 |
| AOR | 981.3 |
| Performance | 1093.8 |
Rankings (Main)
| 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 (Standard)
| 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 (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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1058.2 |
| Dp | 85 |
| Prat | 1143.2 |
Performance (History)
| Games | 102 |
| Score | 64.5 |
| Percent | 63.2 |
| Aor | 981.3 |
| Dp | 112.5 |
| Prat | 1093.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Letupu, L (Lemogang) | 4 | 0 | 4 | Laerskool Rustenburg Noord Primary 2018 (D) | Rustenburg Noord Primary Tournament 2019 (U12) | Details |
| Overall | 2 | Mulder, SL (Stephanus) | 4 | 2 | 2 | Laerskool Vastrap 2018 (U10) | Lebone II Chess 2018 (U10) | Details |
| Overall | 3 | Kleynhans, EH (Eldrich Henrico) | 3 | 2 | 1 | Laerskool Rustenburg Noord Primary 2018 (D) | Lebone II Chess 2018 (U10) | Details |
| Overall | 4 | Vosloo, T (Tiaan) | 3 | 2 | 1 | Laerskool Rustenburg 2018 (D) | Rustenburg Noord Primary Tournament 2019 (U12) | Details |
| Overall | 5 | Van Staden, J (Jakobus) | 3 | 1 | 2 | Laerskool Rustenburg Noord Primary 2018 (D) | Rustenburg Noord Primary Tournament 2019 (U12) | Details |
| Standard | 1 | Letupu, L (Lemogang) | 4 | 0 | 4 | Laerskool Rustenburg Noord Primary 2018 (D) | Rustenburg Noord Primary Tournament 2019 (U12) | Details |
| Standard | 2 | Mulder, SL (Stephanus) | 4 | 2 | 2 | Laerskool Vastrap 2018 (U10) | Lebone II Chess 2018 (U10) | Details |
| Standard | 3 | Kleynhans, EH (Eldrich Henrico) | 3 | 2 | 1 | Laerskool Rustenburg Noord Primary 2018 (D) | Lebone II Chess 2018 (U10) | Details |
| Standard | 4 | Byliefeldt, L (Leroux) | 3 | 2 | 1 | Laerskool Brits Tournament 2018 (U10) | Laerskool Vastrap Tournament 2019 (B) | Details |
| Standard | 5 | Van Staden, J (Jakobus) | 3 | 1 | 2 | Laerskool Rustenburg Noord Primary 2018 (D) | Rustenburg Noord Primary Tournament 2019 (U12) | Details |