Player Page

Isaacs, M (Mikael)
Dob: 2007/07/03 (U18)
Gender: Male
Chess SA id: 1070097284
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2020/03/14 (1510 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
Curent Raw rating1024.7
Curent Weighted rating1024.7
Curent Weighted performance473.5
Current official/published rating (highest between Raw, WR and WP)1024.7
Current floor (min rating allowed)716.9
Current highest rating achieved1216.9
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)±212.9
Current Raw change used (final)0.0
Projected new Raw rating1024.7
Projected new Weighed rating1024.7
Projected new Weighted performance473.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1024.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1216.9
Projected new floor716.9
Projected new K-facor36
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
Curent Raw rating1018.0
Curent Weighted rating1018.0
Curent Weighted performance469.7
Current official/published rating (highest between Raw, WR and WP)1018.0
Current floor (min rating allowed)720.0
Current highest rating achieved1220.0
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)±214.9
Current Raw change used (final)0.0
Projected new Raw rating1018.0
Projected new Weighed rating1018.0
Projected new Weighted performance469.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1018.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1220.0
Projected new floor720.0
Projected new K-facor36
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
Curent Raw rating1102.0
Curent Weighted rating1102.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1102.0
Current floor (min rating allowed)602.0
Current highest rating achieved1102.0
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)±190.7
Current Raw change used (final)0.0
Projected new Raw rating1102.0
Projected new Weighed rating1102.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1102.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1102.0
Projected new floor602.0
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)602.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor602.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
16 3rd BC Chess Trials 2020 (U14A) 2020/03/14 2020/03/14 Buffalo City (EBC) Standard 60 0.83 5 5 1.5 1045.0 1044.3 Analysis
15 BC Trials 2 2020 (U14A) 2020/02/29 2020/02/29 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1017.2 1010.5 Analysis
14 BC Trials 1 2020 (U14A) 2020/02/15 2020/02/15 Buffalo City (EBC) Standard 60 0.83 5 5 1.5 1017.2 1010.5 Analysis
13 Buffalo City Trials 5 of 5 2019 (U14A) 2019/05/25 2019/05/25 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1013.0 1004.7 Analysis
12 Buffalo City Trials 2 of 5 2019 (U14A) 2019/02/23 2019/02/23 Buffalo City (EBC) Standard 60 0.83 5 5 1.5 999.9 988.9 Analysis
11 Buffalo City Trials 1 of 5 2019 (U14) 2019/02/09 2019/02/09 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 999.9 988.9 Analysis
10 South African Junior Team Championships 2018 (U12A) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 0.0 1088.5 1079.6 Analysis
9 East London School League 2018 (Primary School A) 2018/08/18 2018/08/18 Buffalo City (EBC) Standard 60 0.83 5 4 3.0 1099.2 1126.4 Analysis
8 Buffalo City August Open 2018 2018/08/11 2018/08/11 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1099.2 1126.4 Analysis
7 Chess Vikings League 2nd 2018 (B) 2018/08/04 2018/08/04 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1099.2 1126.4 Analysis
6 1st Border Vikings Chess League 2018 (B) 2018/07/28 2018/07/28 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1108.5 1143.3 Analysis
5 5th Buffalo Trials 2018 (U12B+U14B) 2018/05/26 2018/05/26 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1163.5 1220.0 Analysis
4 4th Buffalo Trials 2018 (U12A) 2018/05/05 2018/05/05 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1163.5 1220.0 Analysis
3 3rd Buffalo Trials 2018 (U12B+U14B) 2018/04/14 2018/04/14 Buffalo City (EBC) Rapid 30 0.60 7 7 3.0 1216.9 1200.0 Analysis
2 2nd Buffalo Trials 2018 (Primary School) 2018/03/17 2018/03/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1216.6 1220.0 Analysis
1 Buffalo City 1st Chess Trials 2018 (U12B) 2018/02/17 2018/02/17 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 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 83 35 7 41 38.5 46.4 -30.7 1039.0 1008.3
White 44 19 4 21 21.0 47.7 -19.3 1030.7 1011.4
Black 39 16 3 20 17.5 44.9 -43.6 1048.3 1004.7
Standard All 76 32 7 37 35.5 46.7 -28.0 1057.3 1029.4
White 40 18 4 18 20.0 50.0 0.0 1062.2 1062.2
Black 36 14 3 19 15.5 43.1 -59.0 1052.0 993.0
Rapid All 7 3 0 4 3.0 42.9 -60.7 839.8 779.1
White 4 1 0 3 1.0 25.0 -212.5 716.3 503.8
Black 3 2 0 1 2.0 66.7 141.7 1004.5 1146.2
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 207054337 Jikijela, A (Anisha) 3 1.0 1 0 2 33.3 1087.5 -141.7 945.9 View list
2 1070097290 Snyman, C (Carlisle) 3 1.0 1 0 2 33.3 1193.5 -141.7 1051.8 View list
3 208088689 Manadan, A (Anina) 2 2.0 2 0 0 100.0 1130.8 425.0 1555.8 View list
4 1060109309 Martnitz, K (Keenan) 2 2.0 2 0 0 100.0 999.9 425.0 1424.9 View list
5 108092864 Lombaard, A (Adriaan) 2 1.5 1 1 0 75.0 1154.3 212.5 1366.8 View list
6 1070105515 Voyi, O (Onesimo) 2 1.5 1 1 0 75.0 1058.2 212.5 1270.7 View list
7 105083300 Gopakumar, A (Akhil) 2 1.0 1 0 1 50.0 1158.1 0.0 1158.1 View list
8 2060098046 Jacobs, E (Elsje) 2 1.0 1 0 1 50.0 1006.5 0.0 1006.5 View list
9 1070097274 Mngonyama, C (Cwenga) 2 1.0 1 0 1 50.0 999.9 0.0 999.9 View list
10 208073348 Pretorius, E (Esna) 2 1.0 1 0 1 50.0 1072.1 0.0 1072.1 View list
11 1060105514 Ramjeevan, A (Alex) 2 1.0 1 0 1 50.0 1006.5 0.0 1006.5 View list
12 108083301 Gopakumar, N (Nikhil) 2 0.0 0 0 2 0.0 1031.1 -425.0 606.1 View list
13 208078251 Kumar, A (Amita) 2 0.0 0 0 2 0.0 1131.3 -425.0 706.3 View list
14 1070104009 Sibanda, T (Takudzwa) 2 0.0 0 0 2 0.0 1058.2 -425.0 633.2 View list
15 1060104008 Totose, Z (Zimi) 2 0.0 0 0 2 0.0 1056.1 -425.0 631.1 View list
16 108054338 Jikijela, A (Awenkosi) 1 1.0 1 0 0 100.0 1163.5 425.0 1588.5 View list
17 208076313 Komans, A (Aggie) 1 1.0 1 0 0 100.0 1216.9 425.0 1641.9 View list
18 1050100896 Harington, N (Nathan) 1 1.0 1 0 0 100.0 1099.2 425.0 1524.2 View list
19 206065273 Govender, C (Chaneeka) 1 1.0 1 0 0 100.0 1099.2 425.0 1524.2 View list
20 1100100200 Driffield, G (Gary) 1 1.0 1 0 0 100.0 1099.2 425.0 1524.2 View list