Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Yishai Pillay

1150134901
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1577
K-factor 32
Floor 1077.8
Highest 1593.1 (2024-09-01)
Min/Max +/- allowed 95
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1579.6
Final +/- 0
New Rating
()
Rating 1577
K-factor 32
Floor 1077.8
Highest 1593.1 (2024-09-01)
Min/Max +/- allowed 94.7
Standard rating
Rating 1578
K-factor 32
Floor 1071.4
Highest 1587.8 (2024-09-01)
Min/Max +/- allowed 95.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1579.6
Final +/- 0
New Rating
()
Rating 1578
K-factor 32
Floor 1071.4
Highest 1587.8 (2024-09-01)
Min/Max +/- allowed 95.4
Rapid rating
Rating 1009.3
K-factor 40
Floor 509.3
Highest 1287.2 (2021-09-01)
Min/Max +/- allowed 146.4
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1009.3
K-factor 40
Floor 509.3
Highest 1287.2 (2021-09-01)
Min/Max +/- allowed 146.4
Blitz rating
Rating 965.3
K-factor 40
Floor 500
Highest 1200 (2019-12-01)
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 965.3
K-factor 40
Floor 500
Highest 1200 (2019-12-01)
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 2nd Knight Riders Juniors Open Chess Tournament 2026 (D) Standard 2026-02-21 2026-02-21 Johannesburg Metro (GJM) 5 1524.5 5 4 1639.2 0 Details
2 MCA Tshwane Welcome 2026 (U12) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1524.5 5 3 1582.2 0 Details
3 Gauteng Inter-Region at Emerald Resort 2025 (U12 Championship) Standard 2025-12-06 2025-12-07 Sedibeng (GSV) 5 1492.9 5 4.5 1662.7 0 Details
4 Queen's Gambit Chess Open 29 Nov 2025 (E+F) Standard 2025-11-29 2025-11-29 Sedibeng (GSV) 5 1483.9 5 3 1579.9 0 Details
5 2025 Laerskool Doringkloof Primary Open Chess Tournament (U12) Standard 2025-10-25 2025-10-25 Tshwane (GTP) 5 1498.9 5 2.5 1377.2 0 Details
6 Laerskool Eligwa Open 20 Sept 2025 (E) Standard 2025-09-20 2025-09-20 Sedibeng (GSV) 5 1480.9 5 3 1449.8 0 Details
7 Sedibeng Chess Open 06 Sept 2025 (E) Standard 2025-09-06 2025-09-06 Sedibeng (GSV) 5 1480.9 5 4 1625 0 Details
8 JMC Closed 2025 (U12) Standard 2025-08-09 2025-08-10 Johannesburg Metro (GJM) 5 1481.8 5 3 1463 0 Details
9 2025 Wynie Robbertse Chess Tournament (U12) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1479.9 5 2.5 1484.5 0 Details
10 West Rand Open 2.0 2025 (U12) Standard 2025-06-07 2025-06-07 West Rand (GWR) 5 1467 5 4 1555.3 0 Details
11 Knight Riders Juniors Open Chess Tournament 2025 (D) Standard 2025-05-24 2025-05-24 Johannesburg Metro (GJM) 5 1513.9 5 2.5 1339.5 0 Details
12 JMC Crawford Sandton 2025 (U12) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1513.9 5 3 1383.6 0 Details
13 South African Junior Closed Chess Championships 2025 (U10 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1509.5 9 5 1518.2 0 Details
14 2025 Chris Greyling Open Chess Tournament (U12) Standard 2025-03-15 2025-03-15 Tshwane (GTP) 5 1541.5 5 2 1330.9 0 Details
15 JMC Crawford Ruimsig 2025 (U12) Standard 2025-03-01 2025-03-01 Johannesburg Metro (GJM) 5 1541.5 5 3.5 1544 0 Details
16 Laer Volkskool Open 15 Feb 2025 (D) Standard 2025-02-15 2025-02-15 Sedibeng (GSV) 5 1577.8 5 3 1364.2 0 Details
17 Afrikaans High School Open 08 Feb 2025 (E) Standard 2025-02-08 2025-02-08 Sedibeng (GSV) 5 1577.8 5 4 1552.9 0 Details
18 Gauteng Inter-Region at UJ 2024 (U10 Open) Standard 2024-12-07 2024-12-08 Johannesburg Metro (GJM) 5 1514.3 5 5 1865 0 Details
19 2024 Tshwane Chess Club Clash (Open) Standard 2024-10-12 2024-10-12 Tshwane (GTP) 5 1576.7 5 1 1174.4 0 Details
20 Sedibeng Chess Open 07 Sept 24 (E) Standard 2024-09-07 2024-09-07 Sedibeng (GSV) 5 1343.3 5 5 1869.8 0 Details
21 North School Primary Chess Open 2024 (E) Standard 2024-08-31 2024-08-31 Sedibeng (GSV) 5 1343.3 5 4.5 1610.5 0 Details
22 2024 Jacaranda Round Robin Open Chess Tournament (F) Standard 2024-08-17 2024-08-17 Tshwane (GTP) 5 1332.7 5 2 1254.4 0 Details
23 JMC Closed 2024 (U10) Standard 2024-08-09 2024-08-09 Johannesburg Metro (GJM) 5 1332.7 5 3 1494.3 0 Details
24 JMC Trinityhouse Randpark Ridge 2024 (U10) Standard 2024-07-13 2024-07-13 Johannesburg Metro (GJM) 5 1424 5 3 1404.3 0 Details
25 South African Open Chess Championship 2024 (C) Standard 2024-07-04 2024-07-07 Ethekwini (KED) 7 1424 7 2.5 1063.9 0 Details
26 2024 Elise Steenkamp Open Chess Tournament (Rooks) Standard 2024-06-15 2024-06-15 Tshwane (GTP) 5 1449.6 5 3 1307.8 0 Details
27 Chess Power House May Open 2024 (D) Standard 2024-05-25 2024-05-25 Johannesburg Metro (GJM) 5 1365.1 5 3 1363.1 0 Details
28 JMC Crawford International Sandton 2024 (U10) Standard 2024-05-11 2024-05-11 Johannesburg Metro (GJM) 5 1365.1 5 4 1627.8 0 Details
29 JMC Helpmekaar Kollege Tournament 2024 (U10) Standard 2024-05-04 2024-05-04 Johannesburg Metro (GJM) 5 1365.1 5 3 1517.4 0 Details
30 2024 Silver Lakes Open Chess Tournament (D2) Standard 2024-04-20 2024-04-20 Tshwane (GTP) 5 1357.3 5 2.5 1296 0 Details
31 2024 KSNG CHess Academy Open Tournament (D1) Standard 2024-04-06 2024-04-06 Tshwane (GTP) 5 1357.3 5 3 1444.3 0 Details
32 2024 Chris Greyling Open Chess Tournament (D3) Standard 2024-03-16 2024-03-16 Tshwane (GTP) 5 1297.8 5 3 1443.3 0 Details
33 JNW Open - Classic - Crawford 2024 (B) Standard 2024-03-09 2024-03-09 Johannesburg Metro (GJM) 5 1297.8 5 2 1310.9 0 Details
34 JMC Unika School Tournament 2024 (D) Standard 2024-03-02 2024-03-02 Johannesburg Metro (GJM) 5 1297.8 5 4 1471.5 0 Details
35 2024 Tshwane Chess AHS Open Chess Tournament (C1) Standard 2024-02-24 2024-02-24 Tshwane (GTP) 5 1393.4 4 0 869 0 Details
36 2024 Blou Bul Open Chess Tournament (C) Standard 2024-02-10 2024-02-10 Tshwane (GTP) 5 1393.4 5 2 1276.4 0 Details
37 2024 Gauteng Inter-Region Chess Championship (U10A) Standard 2024-01-13 2024-01-14 Tshwane (GTP) 5 1395.9 5 5 1625.1 0 Details
38 JMC Kick Off Tournament 2024 (D) Standard 2024-01-28 2024-01-28 Johannesburg Metro (GJM) 5 1395.9 5 2 1118.1 0 Details
39 Africawide Chess Championship 2023 (Development A) Standard 2023-11-04 2023-11-04 Johannesburg Metro (GJM) 5 1370.9 5 4 1486.9 0 Details
40 Lardies Open Tournament 2023 (D2) Standard 2023-10-28 2023-10-28 Tshwane (GTP) 5 1351.5 5 4 1507.6 0 Details
41 2023 Tuks Open Chess Tournament (D) Standard 2023-10-07 2023-10-07 Tshwane (GTP) 5 1351.5 5 3.5 1246.3 0 Details
42 Bojanala's Spring Cleaning 2023 (Knights) Standard 2023-08-26 2023-08-26 Bojanala Platina (NBR) 5 1231 5 3 1239.4 0 Details
43 2023 Jacaranda Round Robin (H) Standard 2023-08-12 2023-08-12 Tshwane (GTP) 5 1231 5 4 1460.3 0 Details
44 JMC Closed Aug 2023 (U10) Standard 2023-08-04 2023-08-06 Johannesburg Metro (GJM) 6 1231 6 4.5 1557.5 0 Details
45 Bojanala's FIDE in the Sparkling Waters 2023 (Junior) Classical 2023-07-29 2023-07-29 Bojanala Platina (NBR) 6 1262 6 2 1226.2 0 Details
46 JMC Trinity Little Falls 2023 (U10) Standard 2023-07-02 2023-07-02 Johannesburg Metro (GJM) 5 1262 5 2 1098 0 Details
47 JNW Open - Trinityhouse Little Falls 2023 (U10) Standard 2023-06-24 2023-06-24 Johannesburg Metro (GJM) 5 1200.4 5 3.5 1403.1 0 Details
48 GoForChess Junior Chess Championship 2023 (Junior) Standard 2023-06-10 2023-06-10 Johannesburg Metro (GJM) 5 1200.4 5 3.5 1334 0 Details
49 JNW Open - Trinityhouse Little Falls 2023 (U10) Standard 2023-05-13 2023-05-13 Johannesburg Metro (GJM) 5 1191.1 5 2.5 1252.2 0 Details
50 2023 Milos Ristic Open Tournament (C) Standard 2023-04-27 2023-04-27 Tshwane (GTP) 5 1296 5 0 816 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 7
Draws 0
Losses 3
White 6
Black 4
White wins 4
Black wins 3
Score 7
Percent 70
Dp 170
AOR 1440.7
Performance 1610.7
Game statistics (History)
Games 386
Wins 218
Draws 19
Losses 149
White 198
Black 188
White wins 113
Black wins 105
Score 227.5
Percent 58.9
Dp 76
AOR 1288.9
Performance 1364.8
Rankings (Main)
National
Overall 1117
Gender 1025
Age group 54
Gender/Age 48
Provincial
Overall 403
Gender 365
Age group 28
Gender/Age 23
Regional
Overall 147
Gender 131
Age group 13
Gender/Age 10
Rankings (Standard)
National
Overall 1028
Gender 936
Age group 51
Gender/Age 45
Provincial
Overall 379
Gender 343
Age group 25
Gender/Age 21
Regional
Overall 132
Gender 118
Age group 12
Gender/Age 10
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 10
Score 7
Percent 70
Aor 1440.7
Dp 170
Prat 1610.7
Performance (12 months)
Games 74
Score 46
Percent 62.2
Aor 1397
Dp 103.4
Prat 1500.4
Performance (History)
Games 386
Score 227.5
Percent 58.9
Aor 1288.9
Dp 76
Prat 1364.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Joubert, J (Joshua) 7 3 4 JMC Bryanston 2021 (E) West Rand Open 2.0 2025 (U12) Details
Overall 2 Thorulsley, K (Kairaav) 6 5 1 JMC Everest 2021 (E) JMC Closed 2025 (U12) Details
Overall 3 Conradie, M (Minka) 5 4 1 2022 Silver Lakes Chess Club Open Chess Tournament (F) JMC Closed 2024 (U10) Details
Overall 4 Conradie, I (Ingrid) 5 4 1 2022 Silver Lakes Chess Club Open Chess Tournament (F) Queen's Gambit Chess Open 29 Nov 2025 (E+F) Details
Overall 5 Le Kay, A (Alexa) 4 2 2 2022 Gauteng Interregion (U8 Open+Girls) JMC Crawford Ruimsig 2025 (U12) Details
Standard 1 Joubert, J (Joshua) 7 3 4 JMC Bryanston 2021 (E) West Rand Open 2.0 2025 (U12) Details
Standard 2 Thorulsley, K (Kairaav) 6 5 1 JMC Everest 2021 (E) JMC Closed 2025 (U12) Details
Standard 3 Conradie, M (Minka) 5 4 1 2022 Silver Lakes Chess Club Open Chess Tournament (F) JMC Closed 2024 (U10) Details
Standard 4 Conradie, I (Ingrid) 5 4 1 2022 Silver Lakes Chess Club Open Chess Tournament (F) Queen's Gambit Chess Open 29 Nov 2025 (E+F) Details
Standard 5 Stelloh, S (Sebastian) 4 4 0 2023 Tshwane Chess Open Registration Tournament (C2) Knight Riders Juniors Open Chess Tournament 2025 (D) Details