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Spiro Clainos

1110131268
Nelson Mandela Bay (ENM)
Personal
Main rating
Rating 1637.6
K-factor 28
Floor 1223.7
Highest 1724.2 (2025-09-30)
Min/Max +/- allowed 79
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1615.3
Final +/- 0
New Rating
()
Rating 1637.6
K-factor 28
Floor 1223.7
Highest 1724.2 (2025-09-30)
Min/Max +/- allowed 78.6
Standard rating
Rating 1631.2
K-factor 28
Floor 1219.7
Highest 1719.7 (2025-09-30)
Min/Max +/- allowed 79.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1615.3
Final +/- 0
New Rating
()
Rating 1631.2
K-factor 28
Floor 1219.7
Highest 1719.7 (2025-09-30)
Min/Max +/- allowed 79.1
Rapid rating
Rating 1412.1
K-factor 32
Floor 912.1
Highest 1564 (2024-11-01)
Min/Max +/- allowed 98.7
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1412.1
K-factor 32
Floor 912.1
Highest 1564 (2024-11-01)
Min/Max +/- allowed 98.7
Blitz rating
Rating 1274.9
K-factor 36
Floor 774.9
Highest 1415.1 (2023-04-01)
Min/Max +/- allowed 122
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1274.9
K-factor 36
Floor 774.9
Highest 1415.1 (2023-04-01)
Min/Max +/- allowed 122
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 Commonwealth Chess Championship 2026 Classical 2026-05-17 2026-05-25 Sri Lanka (SRI) 9 1716.1 9 3.5 1585.9 -37.3 Details
2 Moja Chess Extravaganza 2026 (B) Classical 2026-04-25 2026-04-30 Cape Town (WCT) 9 1716.1 9 3.5 1570.1 -42 Details
3 South African Junior Closed Chess Championship 2026 (U16 Open) Classical 2026-03-28 2026-04-02 Bojanala Platina (NBR) 9 1699.2 9 5.5 1759.8 16.9 Details
4 Pearson Chess Festival 2026 Standard 2026-02-27 2026-02-28 Nelson Mandela Bay (ENM) 5 1703.9 5 3 1733.7 4.6 Details
5 Grey College Team Championship 2026 (Prestige) Standard 2026-02-20 2026-02-21 Mangaung (FMB) 5 1703.9 5 3 1615.9 -7.7 Details
6 Fide in the Bay 2026 (A) Standard 2026-01-24 2026-01-24 Nelson Mandela Bay (ENM) 5 1702.6 4 2 1714.8 0.5 Details
7 2025 Mzansi Individual Championships (U16 Open) Classical 2025-12-17 2025-12-20 Nelson Mandela Bay (ENM) 6 1723.9 6 4 1704.6 -0.8 Details
8 2025 Mzansi Inter Provincial Team Championships (U16 Open) Standard 2025-12-15 2025-12-17 Nelson Mandela Bay (ENM) 6 1723.9 6 2.5 1600.6 -14.4 Details
9 EC Closed 2025 (U16 Open) Standard 2025-09-06 2025-09-07 Nelson Mandela Bay (ENM) 6 1691.1 6 5 1866.8 23.5 Details
10 NMBCU Closed 2025 (U16) Standard 2025-06-13 2025-06-14 Nelson Mandela Bay (ENM) 6 1673.3 6 4.5 1728 6.6 Details
11 NMBCU Open 2025 (B) Standard 2025-05-23 2025-05-24 Nelson Mandela Bay (ENM) 6 1668.3 6 5 1757.1 10.9 Details
12 Fountains Mall SBD Open 2025 (B) Standard 2025-05-16 2025-05-17 Sarah Baartman (ESB) 6 1668.3 6 4.5 1716.3 6.2 Details
13 NMBCU Trial 4 2025 (U16) Standard 2025-05-09 2025-05-10 Nelson Mandela Bay (ENM) 6 1668.3 6 4.5 1719.7 6.1 Details
14 EC Open 2025 (Open) Standard 2025-05-02 2025-05-02 Buffalo City (EBC) 7 1668.3 7 3 1420.8 -36.8 Details
15 South African Junior Closed Chess Championships 2025 (U14 Open) Classical 2025-03-31 2025-04-05 Cape Winelands (WCW) 9 1695.4 9 5 1606.5 -19.4 Details
16 Grey College Team Championship 2025 (Prestige) Standard 2025-02-21 2025-02-22 Mangaung (FMB) 5 1695.4 5 2 1673.9 -2.9 Details
17 NMBCH Trial 1 2025 (U16) Standard 2025-02-14 2025-02-15 Nelson Mandela Bay (ENM) 6 1695.4 6 5 1712.8 2.3 Details
18 Grey High Blitz Tournament 2025 Blitz 2025-02-13 2025-02-13 Nelson Mandela Bay (ENM) 5 1695.4 5 4 1671.3 0.5 Details
19 NMBCU vs BCC Derby Chess Invitational 2025 (U14) Standard 2025-01-10 2025-01-11 Nelson Mandela Bay (ENM) 5 1688.9 5 3.5 1741.2 4.6 Details
20 Grey Junior School Chess Team Championship 2024 (Senior) Rapid 2024-11-02 2024-11-02 Nelson Mandela Bay (ENM) 5 1684.2 5 5 1713.5 3.4 Details
21 NMBCU Top Schools Final 2024 (Primary School) Standard 2024-10-19 2024-10-29 Nelson Mandela Bay (ENM) 3 1664.5 3 3 1717.8 4.3 Details
22 NMBCU Top Schools 2024 (Senior Primary) Rapid 2024-10-12 2024-10-12 Nelson Mandela Bay (ENM) 5 1664.5 5 5 1782.2 9.8 Details
23 NMBCU Closed 2024 (U14) Standard 2024-09-20 2024-09-21 Nelson Mandela Bay (ENM) 6 1626.8 6 5 1779.4 17.2 Details
24 NMBCU Trial 5 2024 (U14) Standard 2024-08-16 2024-08-17 Nelson Mandela Bay (ENM) 6 1623.4 6 5 1740.9 13.8 Details
25 NMB Open 2024 (A) Standard 2024-08-02 2024-08-04 Nelson Mandela Bay (ENM) 6 1623.4 6 3.5 1535.6 -11.3 Details
26 NMBCU Trials 4 2024 (U14) Standard 2024-07-12 2024-07-13 Nelson Mandela Bay (ENM) 6 1616.4 6 4.5 1657.4 5 Details
27 Willow Academy 2024 (B) Rapid 2024-06-22 2024-06-22 Nelson Mandela Bay (ENM) 6 1604.3 6 5 1732.6 8.7 Details
28 NMBCU Trial 3 2024 (U14) Standard 2024-05-10 2024-05-11 Nelson Mandela Bay (ENM) 6 1602.5 6 4.5 1682.5 9.5 Details
29 South African Junior Closed Chess Championship 2024 (U14 Open) Classical 2024-04-27 2024-05-01 Ekurhuleni (GE) 9 1602.5 9 4.5 1560.8 -8.2 Details
30 NMBCU Trials 2 2024 (U14) Standard 2024-04-12 2024-04-13 Nelson Mandela Bay (ENM) 6 1594.6 6 4.5 1630.2 5.6 Details
31 UCC Strategic Moves 2024 (A) Standard 2024-03-08 2024-03-09 Nelson Mandela Bay (ENM) 5 1611.5 5 3 1480.8 -12.1 Details
32 SBDCU Open 2024 (A) Standard 2024-02-09 2024-02-10 Sarah Baartman (ESB) 5 1571 5 3 1593.8 1.7 Details
33 NMBCU Trials 1 2024 (U14) Standard 2024-02-16 2024-02-16 Nelson Mandela Bay (ENM) 6 1571 6 5.5 1692.3 14.4 Details
34 Chess Lovers Classic December 2023 Standard 2023-12-09 2023-12-10 Nelson Mandela Bay (ENM) 6 1526.5 6 4 1676.8 19.9 Details
35 Chess Lovers Classic November 2023 Standard 2023-12-01 2023-12-03 Nelson Mandela Bay (ENM) 7 1526.5 7 4 1550.9 3.8 Details
36 PECC Club Championship 2023 (Senior) Standard 2023-10-12 2023-11-23 Nelson Mandela Bay (ENM) 6 1543.6 2 1 1204.3 -10.7 Details
37 Eastern Cape Provincial Individual Championship 2023 (U14 Boys) Standard 2023-10-05 2023-10-05 Nelson Mandela Bay (ENM) 7 1543.6 7 4.5 1500.5 -5.1 Details
38 Eastern Cape Chess Team Championship 2023 (U14) Standard 2023-10-07 2023-10-08 Sarah Baartman (ESB) 5 1543.6 4 3.5 1602.5 4.9 Details
39 Uitenhage Chess Club Grand Prix 2023 (A) Standard 2023-08-25 2023-08-26 Nelson Mandela Bay (ENM) 5 1552.9 5 3 1594.1 4.8 Details
40 NMBCU Closed 2023 (U14) Standard 2023-08-11 2023-08-12 Nelson Mandela Bay (ENM) 6 1552.9 6 4 1448 -10.3 Details
41 Junior Chess Battles Classical 2023 (U16) Standard 2023-07-15 2023-07-16 Nelson Mandela Bay (ENM) 6 1494.4 6 5 1705.4 24.7 Details
42 NMBCU Trial 4 2023 (U14) Standard 2023-07-28 2023-07-29 Nelson Mandela Bay (ENM) 6 1494.4 6 5 1561.7 8.1 Details
43 Fountains Mall Open 2023 (B) Standard 2023-05-12 2023-05-13 Sarah Baartman (ESB) 6 1484 6 4.5 1511.6 3.5 Details
44 EP Trials 3 2023 (U14) Standard 2023-05-05 2023-05-06 Nelson Mandela Bay (ENM) 6 1484 6 4.5 1507.1 3 Details
45 PECC Edgar Hill 2023 Blitz 2023-03-30 2023-04-13 Nelson Mandela Bay (ENM) 9 1505.4 4 3 1626 2.8 Details
46 2023 South African Junior Closed Chess Championships (U12 Open) Classical 2023-03-31 2023-04-04 Chess South Africa (CSA) 9 1505.4 9 4.5 1432.1 -16.2 Details
47 PECC Presidents Cup 2023 Standard 2023-02-02 2023-03-16 Nelson Mandela Bay (ENM) 7 1539 6 3 1389.4 -12.4 Details
48 NMB 2nd Trials 2023 (U16) Standard 2023-03-24 2023-03-25 Nelson Mandela Bay (ENM) 6 1539 6 3.5 1453 -8.5 Details
49 NMB 1st Trials 2023 (U14) Standard 2023-02-17 2023-02-18 Nelson Mandela Bay (ENM) 6 1544.6 6 4.5 1471.3 -7.5 Details
50 2023 Pearson Open Chess Tournament (D) Standard 2023-02-24 2023-02-25 Nelson Mandela Bay (ENM) 5 1544.6 5 4 1574.5 3.8 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 41
Wins 12
Draws 17
Losses 12
White 19
Black 22
White wins 5
Black wins 7
Score 20.5
Percent 50
Dp 0
AOR 1654.9
Performance 1654.9
Game statistics (History)
Games 357
Wins 193
Draws 106
Losses 58
White 172
Black 185
White wins 90
Black wins 103
Score 246
Percent 68.9
Dp 160.7
AOR 1440.7
Performance 1601.5
Rankings (Main)
National
Overall 838
Gender 780
Age group 78
Gender/Age 67
Provincial
Overall 86
Gender 83
Age group 14
Gender/Age 13
Regional
Overall 41
Gender 39
Age group 7
Gender/Age 7
Rankings (Standard)
National
Overall 798
Gender 739
Age group 81
Gender/Age 70
Provincial
Overall 80
Gender 77
Age group 15
Gender/Age 14
Regional
Overall 34
Gender 32
Age group 7
Gender/Age 7
Rankings (Rapid)
National
Overall 804
Gender 715
Age group 139
Gender/Age 118
Provincial
Overall 65
Gender 63
Age group 14
Gender/Age 13
Regional
Overall 21
Gender 21
Age group 5
Gender/Age 5
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 41
Score 20.5
Percent 50
Aor 1654.9
Dp 0
Prat 1654.9
Performance (12 months)
Games 65
Score 36.5
Percent 56.2
Aor 1628.4
Dp 52.3
Prat 1680.7
Performance (History)
Games 357
Score 246
Percent 68.9
Aor 1440.7
Dp 160.7
Prat 1601.5
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Chipunza, J (Jared) 23 7 16 Pearson Chess Festival 2022 (B) South African Junior Closed Chess Championship 2026 (U16 Open) Details
Overall 2 Banda, B (Benjamin) 15 4 11 2022 NMB Junior Trials 1 (U12) South African Junior Closed Chess Championship 2026 (U16 Open) Details
Overall 3 Coetzee, S (Schalk) 11 5 6 2022 NMB Junior Trials 2 (U12) 2025 Mzansi Individual Championships (U16 Open) Details
Overall 4 Mangala, S (Sibonelo) 7 2 5 NMBCU Trial 3 2022 (U12) 2025 Mzansi Individual Championships (U16 Open) Details
Overall 5 Claassen, E (Enrique) 7 1 6 2020 NMBCU Chess Trial 1 (U10) NMBCU Trials 2 2024 (U14) Details
Standard 1 Chipunza, J (Jared) 20 6 14 Pearson Chess Festival 2022 (B) South African Junior Closed Chess Championship 2026 (U16 Open) Details
Standard 2 Banda, B (Benjamin) 14 4 10 2022 NMB Junior Trials 1 (U12) South African Junior Closed Chess Championship 2026 (U16 Open) Details
Standard 3 Coetzee, S (Schalk) 11 5 6 2022 NMB Junior Trials 2 (U12) 2025 Mzansi Individual Championships (U16 Open) Details
Standard 4 Kapp, S (Sebastian) 7 6 1 2022 NMBCU Trial 4 (U12) NMBCU Open 2025 (B) Details
Standard 5 Claassen, E (Enrique) 7 1 6 2020 NMBCU Chess Trial 1 (U10) NMBCU Trials 2 2024 (U14) Details
Blitz 1 Chipunza, J (Jared) 2 1 1 PECC Edgar Hill 2023 Grey High Blitz Tournament 2025 Details