Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Nathaniel Katsidzira

1110314198
Cape Town (WCT)
Personal
Main rating
Rating 1526.8
K-factor 32
Floor 1026.8
Highest 1526.8 (2026-06-01)
Min/Max +/- allowed 104
Rating Change
()
Games 16
Score 9
We 8.06
SWe 0.51
Temp +/- 16.5
Penalties 0
Weight perform 1512
Final +/- +16.5
New Rating
()
Rating 1543.3
K-factor 32
Floor 1043.3
Highest 1543.3 (2026-07-01)
Min/Max +/- allowed 101.7
Standard rating
Rating 1525.2
K-factor 32
Floor 1025.2
Highest 1525.2 (2026-06-01)
Min/Max +/- allowed 104.3
Rating Change
()
Games 7
Score 4.5
We 3.96
SWe 0.54
Temp +/- 17.3
Penalties 0
Weight perform 1543.8
Final +/- +18.6
New Rating
()
Rating 1543.8
K-factor 32
Floor 1043.8
Highest 1543.8 (2026-07-01)
Min/Max +/- allowed 101.6
Rapid rating
Rating 1397.2
K-factor 36
Floor 897.2
Highest 1397.2 (2026-06-01)
Min/Max +/- allowed 125.2
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1397.2
K-factor 36
Floor 897.2
Highest 1397.2 (2026-06-01)
Min/Max +/- allowed 125.2
Blitz rating
Rating 1253.4
K-factor 36
Floor 753.4
Highest 1253.4 (2026-06-01)
Min/Max +/- allowed 153.7
Rating Change
()
Games 9
Score 4.5
We 3.29
SWe 0.45
Temp +/- 16.1
Penalties 0
Weight perform 0
Final +/- +16.1
New Rating
()
Rating 1269.4
K-factor 36
Floor 769.4
Highest 1269.4 (2026-07-01)
Min/Max +/- allowed 150.2
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Open Championship 2026 (U15 Boys) Classical 2026-07-02 2026-07-05 Cape Town (WCT) 7 1526.8 7 4.5 1600.4 18.2 Details
2 South African Open Championship 2026 (Blitz) Blitz 2026-06-27 2026-06-27 Cape Town (WCT) 9 1526.8 9 4.5 1567.3 1.6 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Four Seasons Chess Club Autumn Slam 2026 (Advanced) Rapid 2026-05-16 2026-05-16 Cape Town (WCT) 6 1460.2 6 4 1619.7 17 Details
2 2026 WCSC HS Individual Championship (U15 Boys) Standard 2026-05-02 2026-05-03 Eden (WEG) 6 1460.2 6 3 1637.7 30.8 Details
3 Moja Chess Extravaganza 2026 (Blitz) Blitz 2026-04-27 2026-04-27 Cape Town (WCT) 9 1460.2 9 4.5 1558.3 5.7 Details
4 CT Metro Schools Individual Closed 2026 (U15 Boys) Standard 2026-03-07 2026-03-08 Cape Town (WCT) 6 1431 6 4 1582.8 29.2 Details
5 District Central Schools Chess Individual Trials 2026 (U15 Open) Standard 2026-02-07 2026-02-07 Cape Town (WCT) 6 1404.4 6 4 1532.2 11.8 Details
6 Heideveld Open Rapid Chess Championship 2025 (A) Rapid 2025-11-29 2025-11-29 Cape Town (WCT) 5 1423 5 1 1321.5 -5.1 Details
7 UCT Open Chess Championship 2025 (Advanced) Standard 2025-10-10 2025-10-12 Cape Town (WCT) 6 1464.9 6 2 1388.2 -8.6 Details
8 Curro Chess Open Rapid 2025 (U16) Rapid 2025-08-23 2025-08-23 Cape Town (WCT) 6 1392.9 6 5 1636.5 18.6 Details
9 4th Curro Durbanville Rapid Open 2025 (Intermediate) Rapid 2025-07-19 2025-07-19 Cape Town (WCT) 7 1384 7 5 1441.3 4.9 Details
10 Western Cape Schools Individual Championship 2025 (U15 Boys) Standard 2025-04-26 2025-04-27 West Coast (WCU) 6 1300.5 6 4.5 1698.5 46.5 Details
11 CT Metro Schools Individual Closed 2025 (U15 Open) Standard 2025-03-01 2025-03-02 Cape Town (WCT) 6 1216.3 6 4 1607 46.8 Details
12 2025 District Central Schools Chess Individual Trials (U15 Open) Standard 2025-01-31 2025-02-01 Cape Town (WCT) 6 1200 6 3.5 1269.6 8.1 Details
Game statistics ( )
Games 7
Wins 4
Draws 1
Losses 2
White 4
Black 3
White wins 3
Black wins 1
Score 4.5
Percent 64.3
Dp 121.4
AOR 1479
Performance 1600.5
Game statistics ()
Games 49
Wins 25
Draws 7
Losses 17
White 24
Black 25
White wins 10
Black wins 15
Score 28.5
Percent 58.2
Dp 69.4
AOR 1513.6
Performance 1583
Game statistics (History)
Games 91
Wins 49
Draws 9
Losses 33
White 44
Black 47
White wins 23
Black wins 26
Score 53.5
Percent 58.8
Dp 74.7
AOR 1462.2
Performance 1537
Rankings (Main)
National
Overall 1711
Gender 1528
Age group 181
Gender/Age 150
Provincial
Overall 508
Gender 445
Age group 53
Gender/Age 47
Regional
Overall 305
Gender 276
Age group 27
Gender/Age 24
Rankings (Standard)
National
Overall 1554
Gender 1373
Age group 173
Gender/Age 142
Provincial
Overall 448
Gender 383
Age group 44
Gender/Age 37
Regional
Overall 273
Gender 245
Age group 22
Gender/Age 19
Rankings (Rapid)
National
Overall 944
Gender 828
Age group 168
Gender/Age 140
Provincial
Overall 437
Gender 376
Age group 69
Gender/Age 56
Regional
Overall 207
Gender 190
Age group 31
Gender/Age 28
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 7
Score 4.5
Percent 64.3
Aor 1479
Dp 121.4
Prat 1600.5
Performance ()
Games 49
Score 28.5
Percent 58.2
Aor 1513.6
Dp 69.4
Prat 1583
Performance (12 months)
Games 66
Score 36.5
Percent 55.3
Aor 1505.3
Dp 45.1
Prat 1550.4
Performance (History)
Games 91
Score 53.5
Percent 58.8
Aor 1462.2
Dp 74.7
Prat 1537
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details