Player Page

Harris, M (Michael)
Dob: 2009/04/16 (U16)
Gender: Male
Chess SA id: 1090136836
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2023/02/18 (494 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 rating1167.8
Current Weighted rating1167.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1167.8
Current highest rating achieved1188.8
Current floor (min rating allowed)688.8
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)±173.6
Current Raw change used (final)0.0
Projected new Raw rating1167.8
Projected new Weighed rating1073.9
Projected new Weighted performance710.2
Projected new final Raw rating (if new WP > new Raw)1167.8
Projected new highest rating1188.8
Projected new floor688.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.8
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 rating1164.4
Current Weighted rating1163.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1164.4
Current highest rating achieved1187.6
Current floor (min rating allowed)687.6
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)±174.4
Current Raw change used (final)0.0
Projected new Raw rating1164.4
Projected new Weighed rating1070.6
Projected new Weighted performance710.2
Projected new final Raw rating (if new WP > new Raw)1164.4
Projected new highest rating1187.6
Projected new floor687.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.4
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Mossel Bay Schools Trials 2 2023 (U15 Boys) 2023/02/18 2023/02/18 Eden District (WEG) Standard 60 0.83 5 4 2.0 1161.2 1155.6 Analysis
2 Eden Topskole 2022 (O13 Ope) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 5 5 1.0 1188.8 1187.6 Analysis
1 Mosselbaai Skole Skaak Proewe 1 2022 (U13 Boys) 2022/01/29 2022/01/29 Eden District (WEG) Standard 65 0.85 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 14 4 2 8 5.0 35.7 -121.4 1253.8 1132.3
White 8 3 1 4 3.5 43.8 -53.1 1267.1 1214.0
Black 6 1 1 4 1.5 25.0 -212.5 1236.0 1023.5
Standard All 14 4 2 8 5.0 35.7 -121.4 1253.8 1132.3
White 8 3 1 4 3.5 43.8 -53.1 1267.1 1214.0
Black 6 1 1 4 1.5 25.0 -212.5 1236.0 1023.5
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 1090108550 Van Deventer, P (Piet) 1 1.0 1 0 0 100.0 1188.8 425.0 1613.8 View list
2 1080148915 Petersen, J (Jordan-Ray) 1 1.0 1 0 0 100.0 1161.2 425.0 1586.2 View list
3 1090150038 Nesani, O (Owami) 1 1.0 1 0 0 100.0 1161.2 425.0 1586.2 View list
4 1090130795 Nell, C (Cohan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1100131360 Frans, J (Jaywon) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
6 1100136838 Lewack, C (Cameron) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 1100105664 Stevens, W (Wichardo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1080150039 Smit, W (Waldo) 1 0.0 0 0 1 0.0 1161.2 -425.0 736.2 View list
9 1090119683 Riddles, C (Clydon) 1 0.0 0 0 1 0.0 1188.8 -425.0 763.8 View list
10 1080148911 Jantjies, E (Eldowayne) 1 0.0 0 0 1 0.0 1161.2 -425.0 736.2 View list
11 1110109382 Fourie, L (Loftie) 1 0.0 0 0 1 0.0 1188.8 -425.0 763.8 View list
12 2100130766 Daniels, C (Colsten) 1 0.0 0 0 1 0.0 1188.8 -425.0 763.8 View list
13 1100130762 Claassen, M (Mervin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 110086098 Booysen, L (Lukas) 1 0.0 0 0 1 0.0 1188.8 -425.0 763.8 View list