Player Page

Michalakis, S (Stefanos)
Dob: 2010/07/22 (U16)
Gender: Male
Chess SA id: 110089871
FIDE id:
Region: Lejweleputswa (FLW)
Citizen: RSA
Title(s):
Last active: 2024/09/21 (62 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1401.8
Current Weighted rating1407.1
Current Weighted performance1244.5
Current official/published rating (highest between Raw, WR and WP)1407.1
Current highest rating achieved1439.7
Current floor (min rating allowed)939.7
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±124.4
Current Raw change used (final)0.0
Projected new Raw rating1401.8
Projected new Weighed rating1294.6
Projected new Weighted performance1244.5
Projected new final Raw rating (if new WP > new Raw)1401.8
Projected new highest rating1439.7
Projected new floor939.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1401.8
Projected effective change (new Official - current Official)-5.3
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1393.6
Current Weighted rating1398.4
Current Weighted performance1244.5
Current official/published rating (highest between Raw, WR and WP)1398.4
Current highest rating achieved1436.7
Current floor (min rating allowed)936.7
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±125.8
Current Raw change used (final)0.0
Projected new Raw rating1393.6
Projected new Weighed rating1286.5
Projected new Weighted performance1244.5
Projected new final Raw rating (if new WP > new Raw)1393.6
Projected new highest rating1436.7
Projected new floor936.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1393.6
Projected effective change (new Official - current Official)-4.8
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1050.4
Current Weighted rating1050.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1050.4
Current highest rating achieved1050.4
Current floor (min rating allowed)550.4
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±205.2
Current Raw change used (final)0.0
Projected new Raw rating1050.4
Projected new Weighed rating966.4
Projected new Weighted performance26.7
Projected new final Raw rating (if new WP > new Raw)1050.4
Projected new highest rating1050.4
Projected new floor550.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1050.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Lejweleputswa Closed Chess Championships 2024 (U16) 2024/09/21 2024/09/21 Lejweleputswa (FLW) Standard 63 0.84 5 5 3.5 1408.5 1400.0 Analysis
1 Lejweleputswa 3rd Qualifieng Tournament 2024 (U16) 2024/04/20 2024/04/20 Lejweleputswa (FLW) Standard 63 0.84 5 5 4.0 1407.4 1397.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 Lejweleputswa Closed Chess Championships 2024 (U16) 2024/09/21 2024/09/21 Lejweleputswa (FLW) Standard 63 0.84 5 5 3.5 1408.5 1400.0 Analysis
22 Lejweleputswa 3rd Qualifieng Tournament 2024 (U16) 2024/04/20 2024/04/20 Lejweleputswa (FLW) Standard 63 0.84 5 5 4.0 1407.4 1397.8 Analysis
21 Lejweleputswa 4th Qualifying Tournament 2023 (U14) 2023/05/26 2023/05/26 Lejweleputswa (FLW) Standard 63 0.84 5 5 3.5 1423.0 1420.8 Analysis
20 Inter Regional Chess Championship 2023 (U14) 2023/05/19 2023/05/20 Mangaung (FMB) Standard 62 0.84 5 5 3.5 1423.0 1420.8 Analysis
19 Lejweleputswa 3rd Qualifieng Tournament 2023 (D) 2023/04/21 2023/04/21 Lejweleputswa (FLW) Standard 63 0.84 5 5 3.5 1426.0 1424.6 Analysis
18 Lejweleputswa 2nd Qualifieng Tournament 2023 (D) 2023/03/25 2023/03/25 Lejweleputswa (FLW) Standard 63 0.84 5 5 4.5 1393.5 1388.4 Analysis
17 Kiriakos Michalakis Chess Festival 2022 (B) 2022/09/24 2022/09/24 Mangaung (FMB) Standard 65 0.85 5 5 4.0 1381.3 1372.7 Analysis
16 2019 South African Junior Team Championships (U10C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1417.1 1410.5 Analysis
15 2019 Kiri Michalakis (B) 2019/09/24 2019/09/24 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1439.7 1436.7 Analysis
14 Lejweleputswa 7th Qualifying Swiss Open Tournament 2019 (U10) 2019/06/15 2019/06/15 Lejweleputswa (FLW) Standard 62 0.84 5 5 5.0 1300.0 1294.5 Analysis
13 Lejweleputswa 6th Qualifying Swiss Open Tournament 2019 (E) 2019/05/25 2019/05/25 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.5 1207.4 1210.6 Analysis
12 Inter Regional Chess Championship 2019 (U10) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1207.4 1210.6 Analysis
11 Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (E) 2019/03/16 2019/03/16 Lejweleputswa (FLW) Standard 62 0.84 5 5 4.0 1178.1 1177.5 Analysis
10 Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (E) 2019/01/26 2019/01/26 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 1184.8 1187.9 Analysis
9 South African Junior Team Championships 2018 (U10C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 2.0 1248.2 1258.5 Analysis
8 Lejweleputswa 1st Qualifier 2019 (U10) 2018/10/27 2018/10/27 Lejweleputswa (FLW) Standard 60 0.83 5 5 5.0 1174.4 1170.3 Analysis
7 Inter Regional 2018 (U10 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 3 1.0 1218.6 1234.4 Analysis
6 Lejweleputswa 5th Qualifying Swiss Open Tournament 2018 (U10) 2018/04/21 2018/04/21 Lejweleputswa (FLW) Standard 62 0.84 5 5 5.0 1133.8 1150.8 Analysis
5 Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 (E) 2018/03/10 2018/03/10 Lejweleputswa (FLW) Standard 62 0.84 5 5 3.0 1128.8 1149.2 Analysis
4 Lejweleputswa 3rd Qualifying Swiss Open Tournament 2018 (U10) 2018/02/24 2018/02/24 Lejweleputswa (FLW) Standard 62 0.84 5 5 4.5 1037.1 1041.6 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 1 2 7.5 75.0 212.5 1181.4 1393.9
White 6 3 1 2 3.5 58.3 70.8 1186.5 1257.3
Black 4 4 0 0 4.0 100.0 425.0 1173.8 1598.8
Standard All 10 7 1 2 7.5 75.0 212.5 1181.4 1393.9
White 6 3 1 2 3.5 58.3 70.8 1186.5 1257.3
Black 4 4 0 0 4.0 100.0 425.0 1173.8 1598.8
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 118 75 9 34 79.5 67.4 147.7 1111.0 1258.7
White 60 41 4 15 43.0 71.7 184.2 1127.6 1311.8
Black 58 34 5 19 36.5 62.9 109.9 1093.8 1203.7
Standard All 112 74 9 29 78.5 70.1 170.8 1124.7 1295.5
White 57 40 4 13 42.0 73.7 201.3 1145.5 1346.8
Black 55 34 5 16 36.5 66.4 139.1 1103.2 1242.3
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 6 1 0 5 1.0 16.7 -283.3 854.5 571.2
White 3 1 0 2 1.0 33.3 -141.7 787.1 645.4
Black 3 0 0 3 0.0 0.0 -425.0 921.9 496.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100097784 Van Brakel, J (Jandre) 4 4.0 4 0 0 100.0 1276.2 425.0 1701.2 View list
2 1100114069 Fourie, K (Kyle) 4 2.5 2 1 1 62.5 1331.7 106.3 1438.0 View list
3 1110108119 Coetzee, D (Dian) 3 3.0 3 0 0 100.0 1372.2 425.0 1797.2 View list
4 1100095993 Van Tonder, J (Jordan) 3 3.0 3 0 0 100.0 1188.1 425.0 1613.1 View list
5 2070107041 Coetzer, L (Leandrie) 2 2.0 2 0 0 100.0 1192.8 425.0 1617.8 View list
6 210089870 Jacobs, M (Marli) 2 2.0 2 0 0 100.0 1154.1 425.0 1579.1 View list
7 208094253 Mbongo, W (Wandile) 2 2.0 2 0 0 100.0 1181.4 425.0 1606.4 View list
8 1100302064 Mokoena, R (Reatile) 2 2.0 2 0 0 100.0 1408.0 425.0 1833.0 View list
9 109089849 Michalakis, S (Stylianos) 2 1.5 1 1 0 75.0 1085.4 212.5 1297.9 View list
10 1080100506 Seutloali, K (Kananelo) 2 1.5 1 1 0 75.0 1192.8 212.5 1405.3 View list
11 1100114074 Molongoana, P (Peo) 2 1.0 1 0 1 50.0 1408.3 0.0 1408.3 View list
12 2100153940 Mokalobe, M (Mosa) 2 1.0 0 2 0 50.0 1424.5 0.0 1424.5 View list
13 1090154814 Saunders, J (John) 2 0.5 0 1 1 25.0 1408.0 -212.5 1195.5 View list
14 1110119731 Cornelissen, T (Tinus) 1 1.0 1 0 0 100.0 1426.0 425.0 1851.0 View list
15 2100107036 Coetzer, N (Nicolene) 1 1.0 1 0 0 100.0 1300.0 425.0 1725.0 View list
16 1100103454 Bouwer, P (Pieter) 1 1.0 1 0 0 100.0 1174.4 425.0 1599.4 View list
17 1090097781 Cezula, N (Ntsikelelo) 1 1.0 1 0 0 100.0 1037.1 425.0 1462.1 View list
18 1100112010 Cameron, LC (Levi Connor) 1 1.0 1 0 0 100.0 1207.4 425.0 1632.4 View list
19 212091698 Chinoruma, K (Kupa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 2110140885 Finck, S (Sakura) 1 1.0 1 0 0 100.0 1423.0 425.0 1848.0 View list