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Josiah Yenkiah

1170319448
King Cetshwayo (KUR)
Personal
Main rating
Rating 1478.9
K-factor 32
Floor 978.9
Highest 1478.9 (2026-03-01)
Min/Max +/- allowed 111
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1468.6
Final +/- 0
New Rating
()
Rating 1478.9
K-factor 32
Floor 978.9
Highest 1478.9 (2026-03-01)
Min/Max +/- allowed 111.4
Standard rating
Rating 1476.5
K-factor 32
Floor 976.5
Highest 1476.5 (2026-03-01)
Min/Max +/- allowed 111.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1466.9
Final +/- 0
New Rating
()
Rating 1476.5
K-factor 32
Floor 976.5
Highest 1476.5 (2026-03-01)
Min/Max +/- allowed 111.8
Rapid rating
Rating 1316.1
K-factor 36
Floor 835.5
Highest 1335.5 (2025-09-01)
Min/Max +/- allowed 136.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1316.1
K-factor 36
Floor 835.5
Highest 1335.5 (2025-09-01)
Min/Max +/- allowed 136.7
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-05-05)
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 1200
K-factor 36
Floor 700
Highest 1200 (2025-05-05)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# 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 2026 Eshowe High Chess Tournament (U12) Standard 2026-03-14 2026-03-14 King Cetshwayo (KUR) 5 1398.9 5 3 1383.6 -3.8 Details
2 2026 King Cetshwayo Championship (U10) Standard 2026-02-28 2026-02-28 King Cetshwayo (KUR) 5 1398.9 5 5 1675.9 47.7 Details
3 2026 King Cetshwayo Chess Open (U10) Standard 2026-02-07 2026-02-07 King Cetshwayo (KUR) 5 1362.9 5 4 1511.8 15.3 Details
4 2025 King Cetshwayo Summer Open (U10) Standard 2025-10-25 2025-10-25 King Cetshwayo (KUR) 5 1329.6 5 4 1536 20.9 Details
5 2025 3rd Annual UniZulu Tournament (U10+U12) Rapid 2025-09-13 2025-09-13 King Cetshwayo (KUR) 6 1306.1 6 4 1381.4 6.5 Details
6 2025 KZN Provincial Trials (U10) Rapid 2025-09-06 2025-09-06 Ethekwini (KED) 6 1306.1 6 3 1356.5 4.2 Details
7 2025 King Cetshwayo Inter-School Teams Junior Primary Rapid 2025-08-02 2025-08-02 King Cetshwayo (KUR) 3 1278.5 3 3 1624.9 15.3 Details
8 2025 Grantleigh Curro Chess Inter-House (Grade 2 Boys) Rapid 2025-07-01 2025-07-01 King Cetshwayo (KUR) 5 1226.8 5 5 1683.4 28.7 Details
9 2025 King Cetshwayo Winter Open (U10) Standard 2025-05-17 2025-05-17 King Cetshwayo (KUR) 5 1200 5 3 1330.9 13.4 Details
10 2025 King Cetshwayo Anniversary (U10) Standard 2025-04-12 2025-04-12 King Cetshwayo (KUR) 5 1200 4 2 1199.5 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 15
Wins 12
Draws 0
Losses 3
White 8
Black 7
White wins 7
Black wins 5
Score 12
Percent 80
Dp 255
AOR 1268.8
Performance 1523.8
Game statistics (History)
Games 49
Wins 36
Draws 0
Losses 13
White 24
Black 25
White wins 20
Black wins 16
Score 36
Percent 73.5
Dp 199.5
AOR 1263.9
Performance 1463.4
Rankings (Main)
National
Overall 2131
Gender 1852
Age group 62
Gender/Age 51
Provincial
Overall 143
Gender 133
Age group 2
Gender/Age 2
Regional
Overall 16
Gender 16
Age group 2
Gender/Age 2
Rankings (Standard)
National
Overall 2012
Gender 1734
Age group 64
Gender/Age 53
Provincial
Overall 132
Gender 120
Age group 2
Gender/Age 2
Regional
Overall 19
Gender 18
Age group 2
Gender/Age 2
Rankings (Rapid)
National
Overall 1712
Gender 1429
Age group 59
Gender/Age 48
Provincial
Overall 215
Gender 174
Age group 10
Gender/Age 4
Regional
Overall 33
Gender 27
Age group 2
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 15
Score 12
Percent 80
Aor 1268.8
Dp 255
Prat 1523.8
Performance (12 months)
Games 45
Score 34
Percent 75.6
Aor 1269.7
Dp 217.2
Prat 1486.9
Performance (History)
Games 49
Score 36
Percent 73.5
Aor 1263.9
Dp 199.5
Prat 1463.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Moodley, J (Jatin) 5 1 4 2025 Grantleigh Curro Chess Inter-House (Grade 2 Boys) 2026 King Cetshwayo Championship (U10) Details
Overall 2 Fakazi, M (Mandulo) 2 1 1 2025 King Cetshwayo Winter Open (U10) 2025 King Cetshwayo Inter-School Teams Junior Primary Details
Overall 3 Khan, I (Isaiah) 2 0 2 2025 KZN Provincial Trials (U10) 2026 Eshowe High Chess Tournament (U12) Details
Overall 4 Millican, L (Levi) 2 1 1 2025 Grantleigh Curro Chess Inter-House (Grade 2 Boys) 2025 King Cetshwayo Summer Open (U10) Details
Overall 5 Govender, A (Ahzuri) 2 0 2 2025 King Cetshwayo Anniversary (U10) 2025 King Cetshwayo Winter Open (U10) Details
Standard 1 Moodley, J (Jatin) 3 0 3 2025 King Cetshwayo Summer Open (U10) 2026 King Cetshwayo Championship (U10) Details
Standard 2 Govender, A (Ahzuri) 2 0 2 2025 King Cetshwayo Anniversary (U10) 2025 King Cetshwayo Winter Open (U10) Details
Rapid 1 Moodley, J (Jatin) 2 1 1 2025 Grantleigh Curro Chess Inter-House (Grade 2 Boys) 2025 KZN Provincial Trials (U10) Details