Player Page

Bairos, M (Michael Oliver)
Dob: 2011/05/19 (U14)
Gender: Male
Chess SA id: 1110159777
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (66 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 rating1326.7
Current Weighted rating1250.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1326.7
Current highest rating achieved1326.7
Current floor (min rating allowed)826.7
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)±138.4
Current Raw change used (final)0.0
Projected new Raw rating1326.7
Projected new Weighed rating1151.4
Projected new Weighted performance1121.1
Projected new final Raw rating (if new WP > new Raw)1326.7
Projected new highest rating1326.7
Projected new floor826.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1326.7
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 rating1348.7
Current Weighted rating1259.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1348.7
Current highest rating achieved1348.7
Current floor (min rating allowed)848.7
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)±134.2
Current Raw change used (final)0.0
Projected new Raw rating1348.7
Projected new Weighed rating1160.2
Projected new Weighted performance1121.1
Projected new final Raw rating (if new WP > new Raw)1348.7
Projected new highest rating1348.7
Projected new floor848.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1348.7
Projected effective change (new Official - current Official)=0.0
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 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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 Tshwane North School District CLOSED Individual Champioships (U13 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1251.7 1261.6 Analysis
1 District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1251.7 1261.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 Tshwane North School District CLOSED Individual Champioships (U13 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1251.7 1261.6 Analysis
2 District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1251.7 1261.6 Analysis
1 2023 Tshwane North School District CLOSED League Championships (D3) (U13) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 1 2 7.5 75.0 212.5 1260.0 1472.5
White 6 4 0 2 4.0 66.7 141.7 1299.4 1441.1
Black 4 3 1 0 3.5 87.5 318.8 1201.0 1519.7
Standard All 10 7 1 2 7.5 75.0 212.5 1260.0 1472.5
White 6 4 0 2 4.0 66.7 141.7 1299.4 1441.1
Black 4 3 1 0 3.5 87.5 318.8 1201.0 1519.7
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 15 11 1 3 11.5 76.7 226.7 1250.5 1477.2
White 8 5 0 3 5.0 62.5 106.3 1274.5 1380.8
Black 7 6 1 0 6.5 92.9 364.3 1223.0 1587.3
Standard All 15 11 1 3 11.5 76.7 226.7 1250.5 1477.2
White 8 5 0 3 5.0 62.5 106.3 1274.5 1380.8
Black 7 6 1 0 6.5 92.9 364.3 1223.0 1587.3
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 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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120159775 Van Zyl, C (Christiaan) 2 2.0 2 0 0 100.0 1251.7 425.0 1676.7 View list
2 1120143038 Boshoff, R (Reinhardt) 2 2.0 2 0 0 100.0 1225.8 425.0 1650.8 View list
3 1100159779 Cheti, B (Botshelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110159800 Mphoku, R (Reatlegile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1110155964 Tsiba, A (Andile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110303685 Tsatsi, S (Shalom) 1 1.0 1 0 0 100.0 1251.7 425.0 1676.7 View list
7 1120155933 Sithole, O (Ontshiametse) 1 1.0 1 0 0 100.0 1251.7 425.0 1676.7 View list
8 1110115539 Van Rensburg, C (Christiaan) 1 1.0 1 0 0 100.0 1251.7 425.0 1676.7 View list
9 1120303366 Van Der Berg, S (Sion Justus) 1 1.0 1 0 0 100.0 1251.7 425.0 1676.7 View list
10 1120303365 Tsoakhong, T (Tshiamo) 1 0.5 0 1 0 50.0 1251.7 0.0 1251.7 View list
11 1120115610 Van Niekerk, CD (Christiaan David) 1 0.0 0 0 1 0.0 1251.7 -425.0 826.7 View list
12 1100159807 Seloane, K (Kamogelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1120109890 Grahan, T (Tylo) 1 0.0 0 0 1 0.0 1251.7 -425.0 826.7 View list