PLAYER PAGE

Emilio Goncalves

1150151763
Bojanala Platina (NBR)
Personal
Main rating
Rating 1601.2
K-factor 28
Floor 1217.1
Highest 1717.1 (2025-08-01)
Min/Max +/- allowed 79
Rating Change
()
Games 14
Score 10.5
We 7.29
SWe 2.87
Temp +/- 80.4
Penalties 0
Weight perform 1652.4
Final +/- +79.4
New Rating
()
Rating 1680.6
K-factor 28
Floor 1217.1
Highest 1717.1 (2025-08-01)
Min/Max +/- allowed 79.4
Standard rating
Rating 1596.4
K-factor 28
Floor 1219
Highest 1719 (2025-08-01)
Min/Max +/- allowed 79.2
Rating Change
()
Games 14
Score 10.5
We 7.23
SWe 3.27
Temp +/- 91.6
Penalties 0
Weight perform 1652.4
Final +/- +79.2
New Rating
()
Rating 1675.6
K-factor 28
Floor 1219
Highest 1719 (2025-08-01)
Min/Max +/- allowed 79.2
Rapid rating
Rating 1521.4
K-factor 32
Floor 1039.3
Highest 1623.5 (2023-06-01)
Min/Max +/- allowed 90.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1435.8
Final +/- 0
New Rating
()
Rating 1521.4
K-factor 32
Floor 1039.3
Highest 1623.5 (2023-06-01)
Min/Max +/- allowed 90.7
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
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 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Fourth Knight Riders Open Chess Tournament 2026 (D+E) Standard 2026-04-11 2026-04-11 Johannesburg Metro (GJM) 5 1601.2 5 5 1933.7 46.6 Details
2 South African Junior Closed Chess Championship 2026 (U12 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1601.2 9 5.5 1711.6 33.9 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 MCA Summer Heat Classic 2026 (Advanced) Standard 2026-03-21 2026-03-21 Johannesburg Metro (GJM) 5 1680.6 5 1.5 1238.6 -56.3 Details
2 Chess Power House Boksburg Open 2026 (C) Standard 2026-03-13 2026-03-13 Ekurhuleni (GE) 5 1680.6 5 3.5 1619.7 -9 Details
3 2026 Blou Bull Chess Tournament (B) Standard 2026-02-21 2026-02-21 Tshwane (GTP) 5 1680.6 5 2 1482 -27.9 Details
4 Bojanala Closed Chess Championships 2026 (U12) Classical 2026-02-13 2026-02-15 Bojanala Platina (NBR) 5 1611 5 4.5 1906.8 34.2 Details
5 MCA Welcome JHB 2026 (Advanced) Standard 2026-02-07 2026-02-07 Johannesburg Metro (GJM) 5 1611 5 3 1569.5 -4.6 Details
6 2026 Tshwane Chess Registration Tournament (U12-1) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1611 5 4 1663.9 2.6 Details
7 Bojanala Wildcard Chess Championships 2026 (U14) Standard 2026-01-24 2026-01-24 Bojanala Platina (NBR) 5 1616.8 5 3 1493.4 -12.4 Details
8 First Knight Riders Juniors Open Chess Tournament 2026 (C) Standard 2026-01-17 2026-01-17 Johannesburg Metro (GJM) 5 1616.8 5 3.5 1612.6 0.2 Details
9 2025 Mzansi Individual Championships (U12 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1620.8 6 4.5 1662.8 6.2 Details
10 2025 Mzansi Inter Provincial Team Championships (U12 Combined) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1620.8 6 3 1588.5 -2.3 Details
11 Bojanala's Merry ChessMas 2025 (Knights) Standard 2025-11-29 2025-11-29 Bojanala Platina (NBR) 5 1620.8 5 3 1659.2 4.5 Details
12 Chess Power House October Open 2025 (B) Standard 2025-10-25 2025-10-25 Ekurhuleni (GE) 5 1625.6 4 1 1251.6 -29 Details
13 LS Fonteine Open 18 Oct 2025 (B+C) Standard 2025-10-18 2025-10-18 Sedibeng (GSV) 5 1664.7 5 2 1201.9 -41.5 Details
14 FIDE World Cadet Championships 2025 Classical 2025-09-19 2025-09-30 FIDE (FID) 11 1664.7 11 4 1522.5 -36 Details
15 Bojanala's FIDE On The Orion Express 2025 (Knights) Classical 2025-10-04 2025-10-05 Bojanala Platina (NBR) 7 1664.7 7 5 1698.9 5.2 Details
16 Fourth Knight Riders Juniors Open Chess Tournament 2025 (A) Standard 2025-08-31 2025-08-31 Johannesburg Metro (GJM) 5 1650.2 5 3 1442.3 -16.8 Details
17 Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns) Standard 2025-09-13 2025-09-13 Bojanala Platina (NBR) 5 1650.2 5 4.5 1887.6 23.9 Details
18 East Rand Chess Club Open 2025 (C) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1650.2 5 4 1672.7 3.2 Details
19 East Rand Chess Club Open 2025 (C) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1650.2 5 4 1672.7 3.2 Details
20 2025 Midstream Open Chess Tournament (A) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1717.1 5 1 1460.4 -24.4 Details
21 Ekurhuleni North Chess Club Open Tournament 2025 (C) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1717.1 5 3 1556.5 -13.3 Details
22 Lonehill Chess Academy - 1st Rated Tournament 2025 (A) Standard 2025-08-02 2025-08-02 Johannesburg Metro (GJM) 5 1717.1 5 3 1604.5 -10.1 Details
23 2025 Menlo Open (U12) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1705 5 5 1866.5 16.1 Details
24 South African Open 2025 (U12 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1705 5 3 1603.5 -12.6 Details
25 2025 Elise Steenkamp Open Chess Tournament (Bishop) Standard 2025-06-14 2025-06-15 Tshwane (GTP) 5 1692.9 5 4 1637.8 -4.1 Details
26 Bojanala's Pre-Exam 2025 (Knights) Standard 2025-05-31 2025-05-31 Bojanala Platina (NBR) 5 1692.9 5 5 1786.2 12.8 Details
27 2025 African Schools Individual Chess Championship Classical 2025-05-23 2025-05-28 Kenya (KEN) 9 1639.1 9 6.5 1798.2 34.6 Details
28 Moja Chess Extravaganza 2025 (U12) Classical 2025-04-26 2025-04-28 Johannesburg Metro (GJM) 5 1639.1 5 4 1522.8 -11 Details
29 JMC Crawford Sandton 2025 (U12) Standard 2025-05-10 2025-05-10 Johannesburg Metro (GJM) 5 1639.1 5 4 1698.1 6.6 Details
30 2025 Silver Lakes Chess Club Open Chess Tournament (U12) Standard 2025-05-03 2025-05-03 Tshwane (GTP) 5 1639.1 5 4 1714.2 8.3 Details
31 Chess Molecules Open Tournament 2025 (C) Rapid 2025-04-19 2025-04-19 Johannesburg Metro (GJM) 5 1569.9 4 3 1663.2 5.4 Details
32 South African Junior Closed Chess Championships 2025 (U10 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1569.9 9 7 1781.6 44 Details
33 Chess Power House March Open 2025 (C) Standard 2025-03-22 2025-03-22 Johannesburg Metro (GJM) 5 1581.1 5 3 1375.7 -19.1 Details
34 Bojanala's Waterkloof - The Superior One 2025 (Rooks) Standard 2025-03-15 2025-03-15 Bojanala Platina (NBR) 5 1581.1 5 3 1538.8 -3.3 Details
35 MCA Summer March 2025 (Advanced) Standard 2025-03-08 2025-03-08 Johannesburg Metro (GJM) 5 1581.1 4 2 1479 -8 Details
36 Bojanala Circuit Championships 1 of 4 2025 (U14) Standard 2025-03-01 2025-03-01 Bojanala Platina (NBR) 5 1581.1 5 3.5 1586.7 0 Details
37 2025 KSNG Open (B) Standard 2025-02-22 2025-02-22 Tshwane (GTP) 5 1611.5 5 1 1307.2 -29 Details
38 2025 Blou Bul Open Chess Tournament (B) Standard 2025-02-08 2025-02-08 Tshwane (GTP) 5 1611.5 5 1.5 1396.2 -20.3 Details
39 Bojanala Closed Chess Championships 2025 (U10) Classical 2025-01-31 2025-02-02 Bojanala Platina (NBR) 5 1611.5 5 5 1850.8 27.6 Details
40 2025 Tshwane Chess OPEN Registration Tournament (U12) Standard 2025-01-25 2025-01-25 Tshwane (GTP) 5 1612.1 5 5 1860.6 25.1 Details
41 Cape Town Masters Challenge 2025 (Advanced) Classical 2025-01-06 2025-01-11 Cape Town (WCT) 9 1612.1 9 3 1304.8 -65.6 Details
42 Bojanala's Merry Chess-Mas 2024 (Center Panws) Standard 2024-12-07 2024-12-07 Bojanala Platina (NBR) 5 1596.1 4 3 1742.1 11.5 Details
43 Laerskool Midvaal Rapid 16 Nov 2024 (D) Rapid 2024-11-16 2024-11-16 Sedibeng (GSV) 5 1591.2 5 4 1647.2 3.5 Details
44 Bojanala's e4 In The Chapel 2024 (Knights) Standard 2024-10-26 2024-10-26 Bojanala Platina (NBR) 5 1599.1 5 4 1590.8 0.2 Details
45 Laerskool Doringkloof Primary Open Chess Tournament 2024 (U12) Standard 2024-10-19 2024-10-19 Tshwane (GTP) 5 1599.1 5 4 1681.5 7.5 Details
46 Bojanala's Circuit Championships 4 of 4 204 (U12) Standard 2024-10-12 2024-10-12 Bojanala Platina (NBR) 5 1599.1 5 3 1452.9 -13.3 Details
47 2024 Moja Chess Extravaganza (D) Standard 2024-09-25 2024-09-26 Frances Baard (NCF) 5 1612.2 5 4 1604.7 0.2 Details
48 2024 Tuks Open Chess Tournament (U10) Standard 2024-09-28 2024-09-28 Tshwane (GTP) 5 1612.2 5 4 1557.9 -4.1 Details
49 Bojanala's Battle In The Kloof 2024 (Center Pawns) Standard 2024-09-21 2024-09-21 Bojanala Platina (NBR) 5 1612.2 5 5 1815 20.7 Details
50 Bojanala Circuit Championships 3 of 4 2024 (U12) Standard 2024-09-14 2024-09-14 Bojanala Platina (NBR) 5 1612.2 5 3.5 1474.9 -13.6 Details
Game statistics ( )
Games 5
Wins 5
Draws 0
Losses 0
White 2
Black 3
White wins 2
Black wins 3
Score 5
Percent 100
Dp 425
AOR 1508.7
Performance 1933.7
Game statistics ()
Games 54
Wins 32
Draws 7
Losses 15
White 28
Black 26
White wins 17
Black wins 15
Score 35.5
Percent 65.7
Dp 133.8
AOR 1495.9
Performance 1629.7
Game statistics (History)
Games 504
Wins 349
Draws 27
Losses 128
White 251
Black 263
White wins 180
Black wins 177
Score 362.5
Percent 71.9
Dp 186.4
AOR 1381.4
Performance 1567.8
Rankings (Main)
National
Overall 994
Gender 911
Age group 42
Gender/Age 37
Provincial
Overall 74
Gender 67
Age group 3
Gender/Age 3
Regional
Overall 62
Gender 56
Age group 3
Gender/Age 3
Rankings (Standard)
National
Overall 952
Gender 872
Age group 48
Gender/Age 42
Provincial
Overall 75
Gender 68
Age group 3
Gender/Age 3
Regional
Overall 62
Gender 56
Age group 3
Gender/Age 3
Rankings (Rapid)
National
Overall 282
Gender 269
Age group 19
Gender/Age 17
Provincial
Overall 11
Gender 10
Age group 1
Gender/Age 1
Regional
Overall 11
Gender 10
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 14
Score 10.5
Percent 75
Aor 1578.5
Dp 212.5
Prat 1791
Performance ()
Games 54
Score 35.5
Percent 65.7
Aor 1495.9
Dp 133.8
Prat 1629.7
Performance (12 months)
Games 177
Score 116
Percent 65.5
Aor 1491
Dp 132.1
Prat 1623
Performance (History)
Games 504
Score 362.5
Percent 71.9
Aor 1381.4
Dp 186.4
Prat 1567.8
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Zhu, R (Ryan Yuancheng) 6 3 3 Ekurhuleni Springs Open 4 March 2023 (E) South African Open 2025 (U12 Open) Details
Overall 2 De Jager, L (Luado) 5 3 2 Bojanala's Kings & Queens Rapid and Doubles 2024 (Center Pawns) Bojanala's Pre-Exam 2025 (Knights) Details
Overall 3 Stelloh, S (Sebastian) 5 3 2 JNW Open - Classic - Crawford 2024 (U10) South African Junior Closed Chess Championships 2025 (U10 Open) Details
Overall 4 Kleynhans, M (Magnus) 5 3 2 2024 Midstream College Open Chess Tournament (U10) 2025 Menlo Open (U12) Details
Overall 5 Taylor, M (Matthew) 4 3 1 Africawide Chess Championship 2023 (Development A) JMC Trinityhouse Little Falls 2024 (U10) Details
Standard 1 Zhu, R (Ryan Yuancheng) 6 3 3 Ekurhuleni Springs Open 4 March 2023 (E) South African Open 2025 (U12 Open) Details
Standard 2 Stelloh, S (Sebastian) 5 3 2 JNW Open - Classic - Crawford 2024 (U10) South African Junior Closed Chess Championships 2025 (U10 Open) Details
Standard 3 Kleynhans, M (Magnus) 5 3 2 2024 Midstream College Open Chess Tournament (U10) 2025 Menlo Open (U12) Details
Standard 4 Monamatha, O (Oreabetse) 4 2 2 Bojanala Circuit Championship 1 of 4 2024 (U10) Bojanala Closed Chess Championships 2025 (U10) Details
Standard 5 Mosala, A (Atlehang) 4 3 1 ANIME @ Play Chess 2023 (D) Ekurhuleni Trails 2 2024 (U8+U10) Details
Rapid 1 Sithole, A (Adiel Ean) 2 1 1 JCC King David Linksfield Rapid 2024 (C) Chess Molecules Open Tournament 2025 (C) Details