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Chess SA Region AOC

PLAYER PAGE

Personal

Japhta, B (Blake)

Chess SA id

1000131270

FIDE id

?

Date of birth

1900-01-01 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-10-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1169.1 1164.8 1194.8 1200
Raw rating 1150.2 1164.8 1135.2 1200
Weighted rating 1169.1 1164.8 1194.8 1200
Weighted performance 0 0 0 0
Floor 700 700 700 700
K-factor 36 36 36 36
Min/Max rating change allowed 178 174.3 181.9 165.8
Highest rating 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01
Highest raw rating 1200
2019-12-01		 1200
2019-12-01		 1200
2024-02-01		 1200
2024-02-01
Highest weighted rating 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01		 1200
2018-10-01
Highest weighted performance 1200
2019-12-01		 1200
2019-12-01		 1200
2024-02-01		 1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change -1.6 0 -5 0
New rating 1167.6 1164.8 1189.8 1200
Analysis
Rating 1169.1 1164.8 1194.8 1200
Raw rating 1150.2 1164.8 1135.2 1200
Weighted rating 1169.1 1164.8 1194.8
Weighted performance 0 0 0
K-factor 36 36 36 36
Floor 700 700 700 700
Max/Min rating change allowed 178 174.3 181.9 165.8
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1150.2 1164.8 1135.2 1200
New weighted rating 1167.6 1164.8 1189.8 1200
New weighted performance 0 0 0 0
Temp new rating 1167.6 1164.8 1189.8 1200
Temp new rating +/- -1.6 0 -5 0
Final new rating +/- -1.6 0 -5 0
New rating 1167.6 1164.8 1189.8 1200
New K-factor 36 36 36 36
New floor 700 700 700 700

Item Main Standard Rapid Blitz
0 0 0 0
5 0 5 0
0 0 0 0
0 0 0 0
0 0 0 0
0 0 0 0
History 7 2 5 0

Games since
Main
5		 Standard
0		 Rapid
5		 Blitz
0
Gender Male
Age group Adult
Region Nelson Mandela Bay (ENM)
Province Eastern Cape (EC)
Main
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Standard
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Rapid
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
Adult -1 -1 -1
Adult Male -1 -1 -1

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 5 1 20 -255 1181.8 926.8
Standard 0 0 0 0 0 0
Rapid 5 1 20 -255 1181.8 926.8
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 7 1 14.29 -303.6 1201.7 898.2
Standard 2 0 0 -425 1251.6 826.6
Rapid 5 1 20 -255 1181.8 926.8
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2025-11-01 1150.2 1164.8 1135.2 1200
2025-09-30 1170.8 1164.8 1200 1200
2025-09-01 1170.8 1164.8 1200 1200
2025-08-01 1170.8 1164.8 1200 1200
2025-07-01 1170.8 1164.8 1200 1200
2025-06-01 1170.8 1164.8 1200 1200
2025-05-01 1170.8 1164.8 1200 1200
2025-04-01 1170.8 1164.8 1200 1200
2025-03-01 1170.8 1164.8 1200 1200
2025-02-01 1170.8 1164.8 1200 1200
2025-01-01 1170.8 1164.8 1200 1200
2024-12-01 1170.8 1164.8 1200 1200
2024-11-01 1170.8 1164.8 1200 1200
2024-10-01 1170.8 1164.8 1200 1200
2024-09-01 1170.8 1164.8 1200 1200
2024-08-01 1170.8 1164.8 1200 1200
2024-07-01 1170.8 1164.8 1200 1200
2024-09-01 1170.8 1164.8 1200 1200
2024-05-01 1170.8 1164.8 1200 1200
2024-04-01 1170.8 1164.8 1200 1200
2024-03-01 1170.8 1164.8 1200 1200
2024-02-01 1170.8 1164.8 1200 1200
2024-01-01 1170.8 1164.8 1200 1200
2023-12-01 1170.8 1164.8 1200 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 UCC Rapid Open Oct 2025 (B) 2025-10-25 2025-10-25 Rapid Nelson Mandela Bay (ENM) 6 5 1 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 UCC Rapid Open Oct 2025 (B) 2025-10-25 2025-10-25 Rapid Nelson Mandela Bay (ENM) 6 5 1 Yes Analysis
2 2020 NMBCU Chess Trial 1 (U10) 2020-02-08 2020-02-09 Standard Nelson Mandela Bay (ENM) 6 2 0 Yes Analysis

Top 3 Streaks

# Games Start End
1 1 Tournament
UCC Rapid Open Oct 2025		 Tournament
UCC Rapid Open Oct 2025
date
2025-10-25		 rnd
5		 type
Rapid		 result
1		 date
2025-10-25		 rnd
5		 type
Rapid		 result
1
Opponent
Sizani, U (Undivile)		 Opponent
Sizani, U (Undivile)
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End
No games found.
# Games Start End

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Van Schalkwyk ,D (Dillon) 1 0 -425 1 0 -425 0 0 0 0 0 0
1200 775 1200 775 0 0 0 0
2 Claassen ,E (Enrique) 1 0 -425 1 0 -425 0 0 0 0 0 0
1303.2 878.2 1301.8 878.2 0 0 0 0
3 Billett ,L (Lauren) 1 0 -425 0 0 0 1 0 -425 0 0 0
1090.1 665.1 0 0 975.6 665.1 0 0
4 Gana ,B (Bulelani) 1 0 -425 0 0 0 1 0 -425 0 0 0
1199.3 774.3 0 0 1200 774.3 0 0
5 Sizani ,U (Undivile) 1 1 425 0 0 0 1 1 425 0 0 0
1200 1625 0 0 1200 1625 0 0
6 Dikana ,I (Iminathi) 1 0 -425 0 0 0 1 0 -425 0 0 0
1195.2 770.2 0 0 1200 770.2 0 0
7 Mvakalelwa ,A (Abongile) 1 0 -425 0 0 0 1 0 -425 0 0 0
1224.2 799.2 0 0 1200 799.2 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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