Player Page

Ristow, M (Micahel)
Dob: 2005/11/10 (U20)
Gender: Male
Chess SA id: 1050151753
FIDE id:
Region: (CSA)
Citizen: RSA
Title(s):
Last active: 2023/05/06 (568 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 rating1253.7
Current Weighted rating1251.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1253.7
Current highest rating achieved1253.7
Current floor (min rating allowed)753.7
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)±153.6
Current Raw change used (final)0.0
Projected new Raw rating1253.7
Projected new Weighed rating1152.0
Projected new Weighted performance659.5
Projected new final Raw rating (if new WP > new Raw)1253.7
Projected new highest rating1253.7
Projected new floor753.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.7
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 rating1218.4
Current Weighted rating1218.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1218.4
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±161.5
Current Raw change used (final)0.0
Projected new Raw rating1218.4
Projected new Weighed rating1120.7
Projected new Weighted performance339.8
Projected new final Raw rating (if new WP > new Raw)1218.4
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1218.4
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 rating1278.8
Current Weighted rating1274.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1278.8
Current highest rating achieved1278.8
Current floor (min rating allowed)778.8
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)±148.2
Current Raw change used (final)0.0
Projected new Raw rating1278.8
Projected new Weighed rating1173.9
Projected new Weighted performance408.1
Projected new final Raw rating (if new WP > new Raw)1278.8
Projected new highest rating1278.8
Projected new floor778.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.8
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 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
2 Benoni Cluster High School League 2023 (U19 Open) 2023/05/06 2023/05/06 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.5 1216.1 1200.0 Analysis
1 Ekurhuleni Springs Open 4 March 2023 (D) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 4 3.0 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 9 7 1 1 7.5 83.3 283.3 1139.0 1422.4
White 5 5 0 0 5.0 100.0 425.0 1160.0 1585.0
Black 4 2 1 1 2.5 62.5 106.3 1112.9 1219.1
Standard All 4 3 0 1 3.0 75.0 212.5 1087.8 1300.3
White 2 2 0 0 2.0 100.0 425.0 1132.7 1557.7
Black 2 1 0 1 1.0 50.0 0.0 1042.9 1042.9
Rapid All 5 4 1 0 4.5 90.0 340.0 1180.1 1520.1
White 3 3 0 0 3.0 100.0 425.0 1178.2 1603.2
Black 2 1 1 0 1.5 75.0 212.5 1182.8 1395.3
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 1070154922 Munyaka, R (Rowan) 1 1.0 1 0 0 100.0 1216.1 425.0 1641.1 View list
2 1070100214 Maphasa, R (Reneilwe) 1 1.0 1 0 0 100.0 1216.1 425.0 1641.1 View list
3 1090101509 Janse Van Vuuren, A (Alexander) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2120149119 Gokool, N (Nishka) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1070154914 Dalzell, O (Owen) 1 1.0 1 0 0 100.0 1216.1 425.0 1641.1 View list
6 1070131421 Bosman, P (Petri) 1 1.0 1 0 0 100.0 1216.1 425.0 1641.1 View list
7 1130139622 Van Den Berg, L (Landon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1050101305 Reynolds, B (Bradley Paul) 1 0.5 0 1 0 50.0 1216.1 0.0 1216.1 View list
9 2070101842 Engelbrecht, A (Abbygail) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list