PLAYER PAGE
James Koorbanally
1070097632Ethekwini (KED)Personal
Main rating
| Rating | 1343.2 |
| K-factor | 36 |
| Floor | 876.9 |
| Highest | 1376.9 (2022-06-01) |
| Min/Max +/- allowed | 129 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 886.2 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1343.2 |
| K-factor | 36 |
| Floor | 876.9 |
| Highest | 1376.9 (2022-06-01) |
| Min/Max +/- allowed | 128.9 |
Standard rating
| Rating | 1358.1 |
| K-factor | 36 |
| Floor | 884.7 |
| Highest | 1384.7 (2022-06-01) |
| Min/Max +/- allowed | 127.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 844.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1358.1 |
| K-factor | 36 |
| Floor | 884.7 |
| Highest | 1384.7 (2022-06-01) |
| Min/Max +/- allowed | 127.5 |
Rapid rating
| Rating | 1204.8 |
| K-factor | 36 |
| Floor | 741.2 |
| Highest | 1358.6 (2022-01-01) |
| Min/Max +/- allowed | 132.3 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1204.8 |
| K-factor | 36 |
| Floor | 741.2 |
| Highest | 1358.6 (2022-01-01) |
| Min/Max +/- allowed | 132.3 |
Blitz rating
| Rating | 1244 |
| K-factor | 36 |
| Floor | 744 |
| Highest | 1334.5 (2020-01-01) |
| Min/Max +/- allowed | 136.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1244 |
| K-factor | 36 |
| Floor | 744 |
| Highest | 1334.5 (2020-01-01) |
| Min/Max +/- allowed | 136.9 |
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 | Durban Chess Summer Championship 2023 (B) | Standard | 2023-03-04 | 2023-03-04 | Ethekwini (KED) | 5 | 1325.6 | 5 | 3.5 | 1432.7 | 0 | Details |
| 2 | 2023 La Lucia Rapid (A) | Rapid | 2023-01-21 | 2023-01-21 | Ethekwini (KED) | 6 | 1340.4 | 6 | 2 | 1233.5 | 0 | Details |
| 3 | 2022 Heritage Day Open (B) | Standard | 2022-09-24 | 2022-09-25 | Ethekwini (KED) | 6 | 1376.9 | 6 | 3 | 1201 | 0 | Details |
| 4 | 2022 KZN Open (B) | Standard | 2022-04-30 | 2022-05-01 | Ethekwini (KED) | 6 | 1321.3 | 6 | 5 | 1585.1 | 0 | Details |
| 5 | 2022 Umhlanga Rapid (B) | Rapid | 2022-01-29 | 2022-01-29 | Ethekwini (KED) | 6 | 1318.2 | 6 | 4 | 1339.3 | 0 | Details |
| 6 | 2020 ECA Youth Trials (U14) | Standard | 2020-02-22 | 2020-02-23 | Ethekwini (KED) | 6 | 1305.9 | 6 | 4 | 1338.7 | 0 | Details |
| 7 | 2020 Chess & Pizza January Blitz | Blitz | 2020-01-26 | 2020-01-26 | Ethekwini (KED) | 11 | 1282.3 | 11 | 5.5 | 1295.4 | 0 | Details |
| 8 | 2019 South African Junior Team Championships (U14A) | Classical | 2020-01-04 | 2020-01-08 | 4 Knights (4K) | 7 | 1282.3 | 7 | 4 | 1367.3 | 0 | Details |
| 9 | 2019 Heritage Open (B) | Standard | 2019-10-05 | 2019-10-06 | Ethekwini (KED) | 6 | 1265.6 | 6 | 4 | 1345.3 | 0 | Details |
| 10 | 2019 Ethekwini 3rd Youth Trials (U14) | Standard | 2019-07-20 | 2019-07-21 | Ethekwini (KED) | 6 | 1263.5 | 5 | 3 | 1278.6 | 0 | Details |
| 11 | 2019 KZN Open (B) | Standard | 2019-04-27 | 2019-04-28 | Ethekwini (KED) | 6 | 1235.2 | 5 | 2 | 1196.8 | 0 | Details |
| 12 | 2019 Ethekwini Youth Trials 2nd (U14) | Standard | 2019-04-13 | 2019-04-14 | Ethekwini (KED) | 6 | 1235.2 | 6 | 4 | 1345.3 | 0 | Details |
| 13 | 2019 Ethekwini Youth Trials (U14) | Standard | 2019-03-09 | 2019-03-10 | Ethekwini (KED) | 6 | 1174.8 | 6 | 4 | 1258.9 | 0 | Details |
| 14 | 2019 Ethekwini Open (B) | Standard | 2019-03-30 | 2019-03-31 | Ethekwini (KED) | 6 | 1174.8 | 6 | 4 | 1311.6 | 0 | Details |
| 15 | 2019 JR Mthembu Memorial Swiss (Primary School) | Standard | 2019-02-16 | 2019-02-17 | Ethekwini (KED) | 5 | 1148.6 | 5 | 3 | 1291.2 | 0 | Details |
| 16 | 2018 Ethekwini Youth Trials 2 (U12) | Standard | 2018-05-19 | 2018-05-20 | Ethekwini (KED) | 6 | 1144.9 | 5 | 3 | 1169.2 | 0 | Details |
| 17 | 2018 Ethekwini Open (B) | Standard | 2018-03-24 | 2018-03-25 | Ethekwini (KED) | 6 | 1157.2 | 6 | 3.5 | 1101.9 | 0 | Details |
| 18 | 2018 Ethekwini Youth Trials (U12) | Standard | 2018-02-24 | 2018-02-25 | Ethekwini (KED) | 6 | 1200 | 6 | 4 | 914.7 | 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 | 109 |
| Wins | 61 |
| Draws | 9 |
| Losses | 39 |
| White | 56 |
| Black | 53 |
| White wins | 35 |
| Black wins | 26 |
| Score | 65.5 |
| Percent | 60.1 |
| Dp | 85.8 |
| AOR | 1194.2 |
| Performance | 1280 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 109 |
| Score | 65.5 |
| Percent | 60.1 |
| Aor | 1194.2 |
| Dp | 85.8 |
| Prat | 1280 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Moodley, B (Bhairava) | 3 | 3 | 0 | 2019 Ethekwini Youth Trials 2nd (U14) | 2020 ECA Youth Trials (U14) | Details |
| Overall | 2 | Ballim, Y (Yahya) | 3 | 1 | 2 | 2018 Ethekwini Youth Trials (U12) | 2019 Ethekwini 3rd Youth Trials (U14) | Details |
| Overall | 3 | Narainsamy, T (Taygen) | 2 | 1 | 1 | 2019 Heritage Open (B) | 2022 KZN Open (B) | Details |
| Overall | 4 | Ganyaza, T (Thandolwethu) | 2 | 0 | 2 | 2019 Ethekwini Youth Trials (U14) | 2019 Ethekwini Youth Trials 2nd (U14) | Details |
| Overall | 5 | Daniel, I (Isaiah) | 2 | 1 | 1 | 2019 KZN Open (B) | 2019 Heritage Open (B) | Details |
| Standard | 1 | Moodley, B (Bhairava) | 3 | 3 | 0 | 2019 Ethekwini Youth Trials 2nd (U14) | 2020 ECA Youth Trials (U14) | Details |
| Standard | 2 | Ballim, Y (Yahya) | 3 | 1 | 2 | 2018 Ethekwini Youth Trials (U12) | 2019 Ethekwini 3rd Youth Trials (U14) | Details |
| Standard | 3 | Narainsamy, T (Taygen) | 2 | 1 | 1 | 2019 Heritage Open (B) | 2022 KZN Open (B) | Details |
| Standard | 4 | Radhakrishna, S (Shohiel) | 2 | 1 | 1 | 2019 JR Mthembu Memorial Swiss (Primary School) | 2019 Ethekwini 3rd Youth Trials (U14) | Details |
| Standard | 5 | Taljaard, C (Connor) | 2 | 0 | 2 | 2019 Heritage Open (B) | Durban Chess Summer Championship 2023 (B) | Details |