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Mark Mendonca

1180301379
Ekurhuleni (GE)
Personal
Main rating
Rating 1693.9
K-factor 28
Floor 1179.9
Highest 1693.9 (2026-02-28)
Min/Max +/- allowed 82
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1695.9
Final +/- 0
New Rating
()
Rating 1693.9
K-factor 28
Floor 1179.9
Highest 1693.9 (2026-02-28)
Min/Max +/- allowed 82
Standard rating
Rating 1703.1
K-factor 28
Floor 1203.1
Highest 1703.1 (2026-02-28)
Min/Max +/- allowed 81
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1695.9
Final +/- 0
New Rating
()
Rating 1703.1
K-factor 28
Floor 1203.1
Highest 1703.1 (2026-02-28)
Min/Max +/- allowed 81
Rapid rating
Rating 1311.8
K-factor 36
Floor 811.8
Highest 1357.6 (2025-09-30)
Min/Max +/- allowed 132.5
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1352.5
Final +/- 0
New Rating
()
Rating 1311.8
K-factor 36
Floor 811.8
Highest 1357.6 (2025-09-30)
Min/Max +/- allowed 132.5
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-04-01)
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 (2024-04-01)
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 Ekurhuleni 1st Standard Tournament 2026 (E) Standard 2026-02-14 2026-02-14 Ekurhuleni (GE) 5 1632.6 5 5 1792.3 0 Details
2 JP Wagner Cup 2026 (U8+U10) Standard 2026-01-31 2026-01-31 Ekurhuleni (GE) 5 1632.6 5 5 1695.1 0 Details
3 2025 Mzansi Individual Championships (U8 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1580.4 6 5 1689.7 0 Details
4 2025 Mzansi Inter Provincial Team Championships (U8 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1580.4 5 3 1621.4 0 Details
5 Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1580.4 5 3.5 1714.7 0 Details
6 Lardies Open 2025 (U8) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1606.5 5 4 1515.2 0 Details
7 2025 Laerskool Doringkloof Primary Open Chess Tournament (U8+U10) Standard 2025-10-25 2025-10-25 Tshwane (GTP) 5 1606.5 5 4 1695.5 0 Details
8 2025 Gauteng Top Schools Teams (U11) Standard 2025-08-29 2025-08-29 Tshwane (GTP) 5 1606.5 5 3 1424.6 0 Details
9 East Rand Chess Club Open 2025 (D) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1590 5 5 1753.8 0 Details
10 East Rand Chess Club Open 2025 (D) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1590 5 5 1753.8 0 Details
11 East Rand Chess Club 2025 (D) Rapid 2025-09-06 2025-09-06 Ekurhuleni (GE) 5 1590 4 3 1495.2 0 Details
12 East Rand Chess Club 2025 (D) Rapid 2025-09-06 2025-09-06 Ekurhuleni (GE) 5 1590 4 3 1495.2 0 Details
13 Ekurhuleni North Schools Teams 2025 (U11) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1606.2 5 5 1708.3 0 Details
14 Ekurhuleni North Chess Club Open Tournament 2025 (D) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1606.2 5 2.5 1354.5 0 Details
15 Benoni Primary School Cluster Teams 2025 (U11A) Rapid 2025-08-02 2025-08-02 Ekurhuleni (GE) 7 1606.2 7 6 1561 0 Details
16 Ekurhuleni Trials 2025 (G) Standard 2025-07-26 2025-07-26 Ekurhuleni (GE) 5 1606.2 5 4 1637.4 0 Details
17 2025 Wynie Robbertse Chess Tournament (U10) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1634.2 5 3.5 1634.4 0 Details
18 South African Open 2025 (U8 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1634.2 5 3 1439.8 0 Details
19 Ekurhuleni North School District Finals 2025 (U9 Boys) Standard 2025-06-14 2025-06-14 Ekurhuleni (GE) 5 1465.2 5 5 1725.5 0 Details
20 JMC Helpmekaar 2025 (U8) Standard 2025-06-01 2025-06-01 Johannesburg Metro (GJM) 5 1465.2 4 4 1798.5 0 Details
21 Ekurhuleni Trials 2025 (G) Standard 2025-05-24 2025-05-24 Ekurhuleni (GE) 5 1435.1 5 4 1505.6 0 Details
22 Mzansi Africa Classic 2025 (Rising Stars) Standard 2025-05-17 2025-05-17 Johannesburg Metro (GJM) 5 1435.1 5 3 1531 0 Details
23 Moja Chess Extravaganza 2025 (U10) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1435.1 5 3 1521.1 0 Details
24 2025 Silver Lakes Chess Club Open Chess Tournament (U10) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1435.1 5 3 1370 0 Details
25 Chess Molecules Open Tournament 2025 (E) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1441.1 5 3 1337.2 0 Details
26 Benoni Primary School Cluster 12 April 2025 (U9 Open) Standard 2025-04-12 2025-04-12 Ekurhuleni (GE) 5 1441.1 5 4 1472.3 0 Details
27 Chess Power House March Open 2025 (E) Standard 2025-03-22 2025-03-22 Johannesburg Metro (GJM) 5 1501 5 4 1477.8 0 Details
28 2025 Chris Greyling Open Chess Tournament (U8) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1501 4 2 1278 0 Details
29 Hoerskool Drie Riviere Open 08 March 2025 (F) Standard 2025-03-08 2025-03-08 Sedibeng (GSV) 5 1501 5 3 1347.9 0 Details
30 AHS Open Chess Tournament 2025 (U8) Standard 2025-03-01 2025-03-01 Tshwane (GTP) 5 1501 5 4 1469.2 0 Details
31 Ekurhuleni/Springs Open 025 (U8+U10) Standard 2025-02-22 2025-02-22 Ekurhuleni (GE) 5 1331.5 5 4 1521 0 Details
32 Constantiapark Open 2025 (U8) Standard 2025-02-15 2025-02-15 Tshwane (GTP) 5 1331.5 5 5 1636.7 0 Details
33 2025 Piet Robbertse Fide Rated Open Chess Tournament (E) Standard 2025-02-01 2025-02-01 Tshwane (GTP) 5 1331.5 5 4 1450.9 0 Details
34 2025 Tshwane Chess OPEN Registration Tournament (U8) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1305.7 5 4 1458.8 0 Details
35 Gauteng Inter-Region at UJ 2024 (U8 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1357.6 5 1.5 1254.8 0 Details
36 East Rand Chess Year end Open 2024 (D) Standard 2024-11-30 2024-11-30 Ekurhuleni (GE) 4 1357.6 4 1 1164.6 0 Details
37 Ekurhuleni Closed 2024 (U8+U10) Standard 2024-09-21 2024-09-21 Ekurhuleni (GE) 5 1261.4 5 4 1556.5 0 Details
38 Kings Gambit Chess Open 14 Sept 2024 (E) Standard 2024-09-14 2024-09-14 Sedibeng (GSV) 5 1261.4 5 3 1318.1 0 Details
39 Ekurhuleni North Chess Club Open Tournament 2024 (D) Standard 2024-08-09 2024-08-09 Ekurhuleni (GE) 5 1261.4 5 2.5 1324.5 0 Details
40 Ekurhuleni Trails 3 2024 (U8+U10) Standard 2024-08-24 2024-08-24 Ekurhuleni (GE) 5 1261.4 5 2.5 1202.5 0 Details
41 Ekurhuleni Trails 2 2024 (U8+U10) Standard 2024-07-27 2024-07-27 Ekurhuleni (GE) 5 1236 4 2 1233.2 0 Details
42 Chess Power House July Open 2024 (E) Standard 2024-07-20 2024-07-20 Johannesburg Metro (GJM) 5 1236 5 3 1289.4 0 Details
43 EN Chess Club Winter Open 2024 (D) Standard 2024-06-29 2024-06-29 Ekurhuleni (GE) 5 1236 5 3 1329.7 0 Details
44 Ekurhuleni Trails 1 2024 (U8+U10) Standard 2024-06-01 2024-06-01 Ekurhuleni (GE) 5 1248.6 5 2 1137.6 0 Details
45 Chess Power House May Open 2024 (E) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1097.4 5 2.5 1275.5 0 Details
46 2024 Mid Gauteng Open Chess Tournament (U8) Standard 2024-05-02 2024-05-02 Tshwane (GTP) 5 1097.4 4 4 1595.1 0 Details
47 Westwood Open 2024 (D) Standard 2024-04-13 2024-04-13 Ekurhuleni (GE) 5 1103.7 5 2 1118.8 0 Details
48 Ekurhuleni Open 2024 (E) Standard 2024-04-06 2024-04-06 Ekurhuleni (GE) 5 1103.7 4 1 1039.5 0 Details
49 Ekurhuleni North Chess Club Open Tournament 2024 (E) Rapid 2024-03-02 2024-03-02 Ehlanzeni (MEN) 7 1200 6 0.5 836.5 0 Details
50 CPH St Andrew's Rapid 2024 (D) Rapid 2024-03-30 2024-03-30 Ekurhuleni (GE) 5 1200 4 0 809.1 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 10
Wins 10
Draws 0
Losses 0
White 5
Black 5
White wins 5
Black wins 5
Score 10
Percent 100
Dp 425
AOR 1318.7
Performance 1743.7
Game statistics (History)
Games 245
Wins 162
Draws 8
Losses 75
White 129
Black 134
White wins 89
Black wins 89
Score 166
Percent 67.8
Dp 150.9
AOR 1300.4
Performance 1451.4
Rankings (Main)
National
Overall 519
Gender 490
Age group 3
Gender/Age 3
Provincial
Overall 195
Gender 185
Age group 1
Gender/Age 1
Regional
Overall 22
Gender 21
Age group 1
Gender/Age 1
Rankings (Standard)
National
Overall 462
Gender 436
Age group 5
Gender/Age 5
Provincial
Overall 179
Gender 171
Age group 2
Gender/Age 2
Regional
Overall 21
Gender 20
Age group 1
Gender/Age 1
Rankings (Rapid)
National
Overall 1770
Gender 1464
Age group 56
Gender/Age 46
Provincial
Overall 301
Gender 250
Age group 12
Gender/Age 10
Regional
Overall 98
Gender 70
Age group 4
Gender/Age 4
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 10
Score 10
Percent 100
Aor 1318.7
Dp 425
Prat 1743.7
Performance (12 months)
Games 144
Score 110.5
Percent 76.7
Aor 1338.6
Dp 227.3
Prat 1565.8
Performance (History)
Games 245
Score 166
Percent 67.8
Aor 1300.4
Dp 150.9
Prat 1451.4
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Robinson, L (LXR) 8 2 6 Ekurhuleni/Springs Open 025 (U8+U10) Ekurhuleni 1st Standard Tournament 2026 (E) Details
Overall 2 Jansen van Rensburg, J (Janco) 5 0 5 East Rand Chess Club 2025 (D) JP Wagner Cup 2026 (U8+U10) Details
Overall 3 Gouws, PL (Philip) 5 4 1 Ekurhuleni North Chess Club Open Tournament 2024 (D) Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) Details
Overall 4 De Villiers, A (Aryan Connor) 5 3 2 Ekurhuleni Trails 3 2024 (U8+U10) East Rand Chess Club Open 2025 (D) Details
Overall 5 Van Dalen, L (Lenert) 4 1 3 Benoni Primary School Cluster 12 April 2025 (U9 Open) Ekurhuleni Trials 2025 (G) Details
Standard 1 Robinson, L (LXR) 6 2 4 Ekurhuleni/Springs Open 025 (U8+U10) Ekurhuleni 1st Standard Tournament 2026 (E) Details
Standard 2 Gouws, PL (Philip) 5 4 1 Ekurhuleni North Chess Club Open Tournament 2024 (D) Gauteng Inter-Region at Emerald Resort 2025 (U10 Championship) Details
Standard 3 De Villiers, A (Aryan Connor) 5 3 2 Ekurhuleni Trails 3 2024 (U8+U10) East Rand Chess Club Open 2025 (D) Details
Standard 4 Grobbelaar, N (Nina) 4 1 3 2025 Tshwane Chess OPEN Registration Tournament (U8) 2025 Chris Greyling Open Chess Tournament (U8) Details
Standard 5 Van Dalen, L (Lenert) 4 1 3 Benoni Primary School Cluster 12 April 2025 (U9 Open) Ekurhuleni Trials 2025 (G) Details
Rapid 1 Hingorani, N (Nurvi) 3 3 0 Ekurhuleni North Chess Club Open Tournament 2024 (E) East Rand Chess Club 2025 (D) Details
Rapid 2 Mabaso, A (Anathi) 2 2 0 East Rand Chess Club 2025 (D) East Rand Chess Club 2025 (D) Details
Rapid 3 Robinson, L (LXR) 2 0 2 East Rand Chess Club 2025 (D) East Rand Chess Club 2025 (D) Details
Rapid 4 Jansen van Rensburg, J (Janco) 2 0 2 East Rand Chess Club 2025 (D) East Rand Chess Club 2025 (D) Details