PLAYER PAGE
Jacob Froom
1110097689Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1441.4 |
| K-factor | 32 |
| Floor | 970.6 |
| Highest | 1470.6 (2024-07-01) |
| Min/Max +/- allowed | 113 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1079.1 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1441.4 |
| K-factor | 32 |
| Floor | 970.6 |
| Highest | 1470.6 (2024-07-01) |
| Min/Max +/- allowed | 112.8 |
Standard rating
| Rating | 1479.5 |
| K-factor | 32 |
| Floor | 979.5 |
| Highest | 1479.5 (2024-12-01) |
| Min/Max +/- allowed | 111.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1215.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1479.5 |
| K-factor | 32 |
| Floor | 979.5 |
| Highest | 1479.5 (2024-12-01) |
| Min/Max +/- allowed | 111.3 |
Rapid rating
| Rating | 1237.9 |
| K-factor | 36 |
| Floor | 766.4 |
| Highest | 1326.6 (2023-12-01) |
| Min/Max +/- allowed | 138.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1237.9 |
| K-factor | 36 |
| Floor | 766.4 |
| Highest | 1326.6 (2023-12-01) |
| Min/Max +/- allowed | 138.4 |
Blitz rating
| Rating | 1105.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | 1105.6 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | JCC - SAHETI Chess League 2025 | Rapid | 2025-05-12 | 2025-06-09 | Johannesburg Metro (GJM) | 5 | 1451.7 | 4 | 2 | 1273.6 | 0 | Details |
| 2 | JCC St Peters High Schools League 2024 (A) | Standard | 2024-09-09 | 2024-10-21 | Johannesburg Metro (GJM) | 6 | 1440.4 | 2 | 1.5 | 1524.1 | 0 | Details |
| 3 | CPH King David Linksfield Aug Rapid 2024 (A) | Rapid | 2024-08-18 | 2024-08-18 | Johannesburg Metro (GJM) | 5 | 1470.6 | 5 | 2 | 1119.3 | 0 | Details |
| 4 | JCC SAHETI High Schools League Round Robin 2024 | Rapid | 2024-05-20 | 2024-06-10 | Johannesburg Metro (GJM) | 7 | 1449.8 | 6 | 4 | 1355.3 | 0 | Details |
| 5 | JMC Trinityhouse Little Falls 2024 (B) | Standard | 2024-06-02 | 2024-06-02 | Johannesburg Metro (GJM) | 5 | 1449.8 | 5 | 3 | 1624.3 | 0 | Details |
| 6 | GoForChess Junior Chess Championships 2024 (Senior) | Standard | 2024-05-19 | 2024-05-19 | Johannesburg Metro (GJM) | 5 | 1463.3 | 5 | 3 | 1365.7 | 0 | Details |
| 7 | 2024 Gauteng Inter-Region Chess Championship (U14B) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1450.7 | 5 | 4 | 1526.5 | 0 | Details |
| 8 | Chess Power House Festive Rapid 2023 (High School) | Rapid | 2023-12-15 | 2023-12-15 | Johannesburg Metro (GJM) | 6 | 1446.5 | 6 | 4 | 1485.3 | 0 | Details |
| 9 | JMC Trinity Little Falls 2023 (C) | Standard | 2023-07-02 | 2023-07-02 | Johannesburg Metro (GJM) | 5 | 1409.1 | 5 | 4 | 1635.1 | 0 | Details |
| 10 | Knight Riders Youth Day 2023 (U14+U16) | Standard | 2023-06-16 | 2023-06-16 | Johannesburg Metro (GJM) | 5 | 1399.2 | 5 | 3.5 | 1461.6 | 0 | Details |
| 11 | 2023 Milos Ristic Open Tournament (BC) | Standard | 2023-04-27 | 2023-04-27 | Tshwane (GTP) | 5 | 1351.2 | 5 | 3 | 1314.1 | 0 | Details |
| 12 | 2023 South African Junior Closed Chess Championships (U12 Open) | Classical | 2023-03-31 | 2023-04-04 | Chess South Africa (CSA) | 9 | 1351.2 | 9 | 4.5 | 1495.6 | 0 | Details |
| 13 | Chris Greyling Open Tournament 2023 (BC) | Standard | 2023-03-21 | 2023-03-21 | Tshwane (GTP) | 5 | 1379 | 5 | 2 | 1226.1 | 0 | Details |
| 14 | 2022 South African Junior Wild Card Chess Championships (U12 Open) | Classical | 2022-12-09 | 2022-12-12 | 4 Knights (4K) | 7 | 1164.2 | 7 | 6 | 1701.1 | 0 | Details |
| 15 | 2022 South African Junior Team Chess Championships (U12 Open) | Classical | 2022-12-04 | 2022-12-08 | 4 Knights (4K) | 7 | 1164.2 | 7 | 3 | 1345.4 | 0 | Details |
| 16 | 2022 South Africa Junior Blitz Chess Championships (U12) | Blitz | 2022-12-05 | 2022-12-05 | 4 Knights (4K) | 7 | 1164.2 | 7 | 4 | 1457.4 | 0 | Details |
| 17 | JMC 3rd Trials 2022 (C) | Standard | 2022-09-11 | 2022-09-11 | Johannesburg Metro (GJM) | 5 | 1173.2 | 5 | 1.5 | 1116 | 0 | Details |
| 18 | JMC Trials 1 - Laerskool Fontainebleau 2022 (U12) | Standard | 2022-07-24 | 2022-07-24 | Johannesburg Metro (GJM) | 5 | 1134.4 | 5 | 3 | 1363.7 | 0 | Details |
| 19 | South African Junior Closed Chess Championships 2022 (U12 Open) | Classical | 2022-03-28 | 2022-04-02 | Chess South Africa (CSA) | 11 | 1198.5 | 11 | 1 | 1067.4 | 0 | Details |
| 20 | Goforchess Junior Chess Championship 2 2020 | Standard | 2020-11-29 | 2020-11-29 | Johannesburg Metro (GJM) | 5 | 1162.3 | 5 | 2 | 1199.3 | 0 | Details |
| 21 | Goforchess Junior Chess Championship 1 2020 | Standard | 2020-11-08 | 2020-11-08 | Johannesburg Metro (GJM) | 5 | 1162.3 | 5 | 3 | 1334.5 | 0 | Details |
| 22 | 2019 South African Juior Blitz Championship (B) | Blitz | 2020-01-05 | 2020-01-05 | 4 Knights (4K) | 7 | 1216.9 | 6 | 1 | 974.1 | 0 | Details |
| 23 | 2019 Wild Card Chess Championship (U10 Open) | Classical | 2020-01-09 | 2020-01-12 | 4 Knights (4K) | 7 | 1216.9 | 5 | 2 | 1189.8 | 0 | Details |
| 24 | 2019 South African Junior Team Championships (U10D) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1216.9 | 5 | 2 | 1023.4 | 0 | Details |
| 25 | 2019 Capablanca Chess Festival (Swiss E) | Standard | 2019-04-19 | 2019-04-19 | Tshwane (GTP) | 5 | 1200.3 | 5 | 3 | 1276.3 | 0 | Details |
| 26 | JCC Wits 2018 (Development) | Standard | 2018-02-25 | 2018-02-25 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 3 | 1145 | 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 | 145 |
| Wins | 68 |
| Draws | 14 |
| Losses | 63 |
| White | 70 |
| Black | 75 |
| White wins | 35 |
| Black wins | 33 |
| Score | 75 |
| Percent | 51.7 |
| Dp | 14.7 |
| AOR | 1312 |
| Performance | 1326.6 |
Rankings (Main)
| National | |
| Overall | 2553 |
| Gender | 2198 |
| Age group | 331 |
| Gender/Age | 263 |
| Provincial | |
| Overall | 881 |
| Gender | 751 |
| Age group | 112 |
| Gender/Age | 85 |
| Regional | |
| Overall | 294 |
| Gender | 258 |
| Age group | 29 |
| Gender/Age | 22 |
Rankings (Standard)
| National | |
| Overall | 1892 |
| Gender | 1644 |
| Age group | 223 |
| Gender/Age | 177 |
| Provincial | |
| Overall | 681 |
| Gender | 584 |
| Age group | 78 |
| Gender/Age | 58 |
| Regional | |
| Overall | 230 |
| Gender | 199 |
| Age group | 23 |
| Gender/Age | 16 |
Rankings (Rapid)
| National | |
| Overall | 3267 |
| Gender | 2619 |
| Age group | 711 |
| Gender/Age | 537 |
| Provincial | |
| Overall | 622 |
| Gender | 493 |
| Age group | 123 |
| Gender/Age | 80 |
| Regional | |
| Overall | 224 |
| Gender | 195 |
| Age group | 31 |
| Gender/Age | 22 |
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 | 4 |
| Score | 2 |
| Percent | 50 |
| Aor | 1273.6 |
| Dp | 0 |
| Prat | 1273.6 |
Performance (History)
| Games | 145 |
| Score | 75 |
| Percent | 51.7 |
| Aor | 1312 |
| Dp | 14.7 |
| Prat | 1326.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Froom, G (Gabriel) | 6 | 2 | 4 | 2019 Capablanca Chess Festival (Swiss E) | Knight Riders Youth Day 2023 (U14+U16) | Details |
| Overall | 2 | Maharaj, A (Arya) | 2 | 1 | 1 | JMC 3rd Trials 2022 (C) | JMC Trinityhouse Little Falls 2024 (B) | Details |
| Overall | 3 | Pillay, Z (Zac) | 2 | 1 | 1 | South African Junior Closed Chess Championships 2022 (U12 Open) | 2022 South African Junior Wild Card Chess Championships (U12 Open) | Details |
| Overall | 4 | D`Alton, E (Ezra) | 2 | 1 | 1 | Knight Riders Youth Day 2023 (U14+U16) | JMC Trinity Little Falls 2023 (C) | Details |
| Overall | 5 | Reyneke, M (Melindie) | 2 | 2 | 0 | Chris Greyling Open Tournament 2023 (BC) | 2023 Milos Ristic Open Tournament (BC) | Details |
| Standard | 1 | Froom, G (Gabriel) | 5 | 2 | 3 | 2019 Capablanca Chess Festival (Swiss E) | Knight Riders Youth Day 2023 (U14+U16) | Details |
| Standard | 2 | Kingsbury, J (Jack) | 2 | 1 | 1 | JMC Trials 1 - Laerskool Fontainebleau 2022 (U12) | 2022 South African Junior Wild Card Chess Championships (U12 Open) | Details |
| Standard | 3 | Mungal, E (Ethan) | 2 | 1 | 1 | Goforchess Junior Chess Championship 1 2020 | South African Junior Closed Chess Championships 2022 (U12 Open) | Details |
| Standard | 4 | Gondwe, P (Prosper) | 2 | 0 | 2 | South African Junior Closed Chess Championships 2022 (U12 Open) | 2023 South African Junior Closed Chess Championships (U12 Open) | Details |
| Standard | 5 | Ryan, D (Declan) | 2 | 1 | 1 | JMC Trials 1 - Laerskool Fontainebleau 2022 (U12) | JMC 3rd Trials 2022 (C) | Details |
| Rapid | 1 | Han, J (Jiayin) | 2 | 0 | 2 | JCC SAHETI High Schools League Round Robin 2024 | JCC - SAHETI Chess League 2025 | Details |
| Rapid | 2 | Greenblatt, N (Noah M) | 2 | 1 | 1 | CPH King David Linksfield Aug Rapid 2024 (A) | JCC - SAHETI Chess League 2025 | Details |
| Blitz | 1 | Budhram, K (Kaylee) | 2 | 2 | 0 | 2019 South African Juior Blitz Championship (B) | 2022 South Africa Junior Blitz Chess Championships (U12) | Details |