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Chess SA Region AOC

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Pieter Dyzel

199008504
Eden (WEG)
Personal
Main rating
Rating 1642.5
K-factor 28
Floor 1145.2
Highest 1645.2 (2024-02-01)
Min/Max +/- allowed 88
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1351.9
Final +/- 0
New Rating
()
Rating 1642.5
K-factor 28
Floor 1145.2
Highest 1645.2 (2024-02-01)
Min/Max +/- allowed 87.9
Standard rating
Rating 1646.2
K-factor 28
Floor 1146.2
Highest 1646.2 (2024-02-01)
Min/Max +/- allowed 87.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1274.8
Final +/- 0
New Rating
()
Rating 1646.2
K-factor 28
Floor 1146.2
Highest 1646.2 (2024-02-01)
Min/Max +/- allowed 87.8
Rapid rating
Rating 1345.1
K-factor 36
Floor 845.1
Highest 1345.1 (2025-11-01)
Min/Max +/- allowed 134.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1345.1
K-factor 36
Floor 845.1
Highest 1345.1 (2025-11-01)
Min/Max +/- allowed 134.8
Blitz rating
Rating 1330.5
K-factor 36
Floor 863.5
Highest 1407.1 (2018-07-01)
Min/Max +/- allowed 123.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1041.3
Final +/- 0
New Rating
()
Rating 1330.5
K-factor 36
Floor 863.5
Highest 1407.1 (2018-07-01)
Min/Max +/- allowed 123.4
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 2025 Mossel Bay Open (Rapid A) Rapid 2025-10-04 2025-10-04 Eden (WEG) 7 1645.2 7 3 1581.9 0 Details
2 Eden Closed 2024 (Men) Standard 2024-01-20 2024-01-21 Eden (WEG) 6 1618.1 6 4 1750.7 0 Details
3 2023 Western Cape Rural Cup (Open) Standard 2023-12-09 2023-12-10 Cape Winelands (WCW) 5 1532.1 4 3 1682.8 0 Details
4 2023 Western Cape Rural Cup (Blitz) Blitz 2023-12-08 2023-12-08 Cape Winelands (WCW) 7 1532.1 7 4.5 1681.2 0 Details
5 Western Cape Club Championships 2023 (Tier 1) Standard 2023-10-21 2023-10-22 Eden (WEG) 5 1498.6 5 2.5 1702.7 0 Details
6 InterClub Blitz 3 2023 Blitz 2023-07-20 2023-07-20 Eden (WEG) 10 1522 8 0 1091 0 Details
7 Inter Club Blitz 1 2023 Blitz 2023-05-24 2023-05-24 Eden (WEG) 10 1529.8 8 4 1384.3 0 Details
8 George Open 2022 (A) Standard 2022-12-03 2022-12-03 Eden (WEG) 5 1572 2 0 891.3 0 Details
9 Interclub Blitz Evening 2022 Blitz 2022-06-08 2022-06-08 Eden (WEG) 6 1544.8 6 4 1548.5 0 Details
10 George Open 2022 (A) Standard 2022-06-11 2022-06-11 Eden (WEG) 5 1544.8 5 3.5 1722.1 0 Details
11 Interclub Blitz Evening 2022 Blitz 2022-05-11 2022-05-11 Eden (WEG) 6 1545 6 4 1539.1 0 Details
12 Western Cape Club Championships 2021 (A) Standard 2021-10-15 2021-10-17 Eden (WEG) 6 1511.8 6 3 1691.1 0 Details
13 Eden Chess League 2021 (Premier) Standard 2021-08-14 2021-08-15 Eden (WEG) 5 1498.3 5 3 1567.7 0 Details
14 Eden Closed 2021 (Men) Standard 2021-03-26 2021-03-28 Eden (WEG) 6 1504.6 6 3 1473.4 0 Details
15 Quadrangular Chess Tournament First Leg 2020 Blitz 2020-02-12 2020-02-12 Eden (WEG) 6 1505 6 4 1496.6 0 Details
16 George Open Chess Tournament 2019 (A) Standard 2019-11-30 2019-12-01 Eden (WEG) 6 1472.4 6 4 1642.3 0 Details
17 Triangular 3 GEO-MOSS-PAC 2019 Blitz 2019-10-03 2019-10-03 Eden (WEG) 8 1477.2 8 4 1407.3 0 Details
18 Pacaltsdorp Open 2019 (A) Standard 2019-08-30 2019-08-31 Eden (WEG) 6 1431.4 2 1 1465.2 0 Details
19 Eden Chess League 2019 (Premier) Standard 2019-08-17 2019-08-24 Eden (WEG) 5 1431.4 5 4 1675.1 0 Details
20 2018 Inter Region Chess Championships Classical 2018-12-21 2018-12-24 4 Knights (4K) 7 1411.2 6 3 1473.2 0 Details
21 South African Junior Team Championships 2018 (U20A) Classical 2018-12-16 2018-12-20 4 Knights (4K) 7 1411.2 7 2.5 1465.5 0 Details
22 South African Open 2018 (B) Classical 2018-07-07 2018-07-14 Mangaung (FMB) 11 1379.6 11 7.5 1448.3 0 Details
23 South African Open 2018 (Blitz) Blitz 2018-07-11 2018-07-11 Mangaung (FMB) 9 1379.6 9 4.5 1412.7 0 Details
24 Pacaltsdorp Chess Club Open 2018 (A) Standard 2018-05-25 2018-05-26 Eden (WEG) 6 1380.9 6 4.5 1490.1 0 Details
25 EDENSC Closed 3 2018 (U20 Open) Standard 2018-05-12 2018-05-12 Eden (WEG) 5 1380.9 5 3 1224.5 0 Details
26 EDENSC Closed 2 2018 (U20 Open) Standard 2018-04-14 2018-04-14 Eden (WEG) 5 1366 4 3 1471.9 0 Details
27 EDENSC Closed 1 2018 (U20) Standard 2018-03-10 2018-03-10 Eden (WEG) 5 1353.5 5 4.5 1410.2 0 Details
28 George Trails 3 2018 (U20) Standard 2018-02-24 2018-02-24 Eden (WEG) 5 1312 5 3.5 1356.1 0 Details
29 George Trails 2 2018 (U20) Standard 2018-02-10 2018-02-10 Eden (WEG) 5 1312 5 4 1486.2 0 Details
30 Western Cape Championship 2017 (U18 Boys) Standard 2017-05-13 2017-05-14 Western Province (WP) 6 1300 6 4 1329 0 Details
31 Eden Trials 2 2017 (U20) Standard 2017-04-22 2017-04-22 Eden (WEG) 5 1244 5 4 1352 0 Details
32 Eden Trials 1 2017 (U20) Standard 2017-03-11 2017-03-11 Eden (WEG) 5 1244 5 4.5 1418 0 Details
33 George Trials 2 2017 (U20) Standard 2017-02-11 2017-02-11 Eden (WEG) 5 1237 5 4 1302 0 Details
34 George Trials 1 (U20) Standard 2017-01-28 2017-01-28 Eden (WEG) 5 1272 3 1.5 961 0 Details
35 Wc Top Schools Chess Trials 2016 (U19 Mix) Standard 2016-08-27 2016-08-28 South Western Districts (SWD) 5 1264 5 3 1209 0 Details
36 Edensc Top Schools 2016 (U19) Standard 2016-08-09 2016-08-09 South Western Districts (SWD) 5 1264 5 5 1395 0 Details
37 Swd Eden Trials 3 2016 (Under 18 Open) Standard 2016-05-14 2016-05-14 South Western Districts (SWD) 5 1242 4 3 1366 0 Details
38 Swd Eden Trials 2 2016 (Under 18 Open) Standard 2016-04-16 2016-04-16 South Western Districts (SWD) 5 1244 4 2.5 1212 0 Details
39 Swd Eden Trials 1 2016 (Under 18 Open) Standard 2016-04-09 2016-04-09 South Western Districts (SWD) 5 1244 0 0 0 0 Details
40 George Skaak Proewe 3 (U18) Standard 2016-03-05 2016-03-05 South Western Districts (SWD) 5 1244 0 0 0 0 Details
41 George Skaak Proewe 2 (U18) Standard 2016-02-06 2016-02-06 South Western Districts (SWD) 5 1249 5 3 1224 0 Details
42 2015 Mossel Bay Open (B-Section) Standard 2015-10-03 2015-10-04 South Western Districts (SWD) 5 1222 5 4.5 1347 0 Details
43 Wc Top Schools 2015 (U18 Mix) Standard 2015-09-05 2015-09-06 Western Province (WP) 5 1233 5 3 1152 0 Details
44 Swd Top Schools 2015 Trails (Under 18 Open) Standard 2015-08-15 2015-08-15 South Western Districts (SWD) 5 1227 5 4 1228 0 Details
45 Sa Schools Individual Chess Championship 2015 U17O (U17 Open) Standard 2015-07-05 2015-07-05 Western Province (WP) 7 1218 6 4 1266 0 Details
46 George Chess Club May 2015 Standard 2015-05-09 2015-06-04 Eden (WEG) 5 1196 4 2.5 1305 0 Details
47 Western Cape Schools Chess Championships 2015 (U17 Boys) Standard 2015-05-17 2015-05-17 Overberg (WOS) 6 1157 6 4 1323 0 Details
48 Gcc Swiss 19022015 Standard 2015-02-28 2015-03-19 South Western Districts (SWD) 5 1166 3 3 1432 0 Details
49 Swdsso Trials 3 (U18) Standard 2015-04-18 2015-04-18 South Western Districts (SWD) 5 1166 5 3 794 0 Details
50 Swdsso Trails 2 (U18) Standard 2015-03-14 2015-03-14 South Western Districts (SWD) 5 1134 5 4 1285 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 171
Wins 81
Draws 35
Losses 55
White 84
Black 87
White wins 38
Black wins 43
Score 98.5
Percent 57.6
Dp 64.6
AOR 1429.5
Performance 1494.1
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 7
Score 3
Percent 42.9
Aor 1642.6
Dp -60.7
Prat 1581.9
Performance (History)
Games 171
Score 98.5
Percent 57.6
Aor 1429.5
Dp 64.6
Prat 1494.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Campbell, LG (Lionel Grant) 7 3 4 George Open Chess Tournament 2019 (A) InterClub Blitz 3 2023 Details
Overall 2 Barnard, B (Brendon) 6 2 4 Eden Closed 2021 (Men) Interclub Blitz Evening 2022 Details
Overall 3 Agulhas, J (Justin) 6 3 3 Pacaltsdorp Chess Club Open 2018 (A) Quadrangular Chess Tournament First Leg 2020 Details
Overall 4 Swart, G (George) 5 3 2 George Trails 2 2018 (U20) Eden Closed 2021 (Men) Details
Overall 5 Meyer, PJ (Pravin Jody) 5 2 3 2018 Inter Region Chess Championships Western Cape Club Championships 2023 (Tier 1) Details
Standard 1 Swart, G (George) 5 3 2 George Trails 2 2018 (U20) Eden Closed 2021 (Men) Details
Standard 2 Lawerlot, GLR (George Lee-Roy) 4 2 2 George Open Chess Tournament 2019 (A) Western Cape Club Championships 2023 (Tier 1) Details
Standard 3 Lewis, G (Gershwin) 3 2 1 George Trails 2 2018 (U20) EDENSC Closed 3 2018 (U20 Open) Details
Standard 4 Daniels, R (Reuben) 3 1 2 Eden Chess League 2019 (Premier) Eden Closed 2024 (Men) Details
Standard 5 Meyer, PJ (Pravin Jody) 3 1 2 2018 Inter Region Chess Championships Western Cape Club Championships 2023 (Tier 1) Details
Blitz 1 Agulhas, J (Justin) 4 2 2 Triangular 3 GEO-MOSS-PAC 2019 Quadrangular Chess Tournament First Leg 2020 Details
Blitz 2 Campbell, LG (Lionel Grant) 4 2 2 Inter Club Blitz 1 2023 InterClub Blitz 3 2023 Details
Blitz 3 Williams, E (Elia) 4 2 2 Quadrangular Chess Tournament First Leg 2020 Interclub Blitz Evening 2022 Details
Blitz 4 Botha, R (Ralph) 4 2 2 Interclub Blitz Evening 2022 Interclub Blitz Evening 2022 Details
Blitz 5 Barnard, B (Brendon) 4 2 2 Interclub Blitz Evening 2022 Interclub Blitz Evening 2022 Details