Player Page

Idehen, M (Michael)
Dob: 2007/11/14 (U18)
Gender: Male
Chess SA id: 1070161905
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (50 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 rating1313.7
Current Weighted rating1207.8
Current Weighted performance1303.6
Current official/published rating (highest between Raw, WR and WP)1313.7
Current highest rating achieved1313.7
Current floor (min rating allowed)813.7
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)±141.0
Current Raw change used (final)0.0
Projected new Raw rating1313.7
Projected new Weighed rating1111.6
Projected new Weighted performance1303.6
Projected new final Raw rating (if new WP > new Raw)1313.7
Projected new highest rating1313.7
Projected new floor813.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1313.7
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 rating1333.2
Current Weighted rating1208.9
Current Weighted performance1303.6
Current official/published rating (highest between Raw, WR and WP)1333.2
Current highest rating achieved1333.2
Current floor (min rating allowed)833.2
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)±137.2
Current Raw change used (final)0.0
Projected new Raw rating1333.2
Projected new Weighed rating1112.6
Projected new Weighted performance1303.6
Projected new final Raw rating (if new WP > new Raw)1333.2
Projected new highest rating1333.2
Projected new floor833.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1333.2
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
4 2024 D2 Schools Individuals (U18 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1284.0 1301.9 Analysis
3 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 3.0 1199.4 1198.9 Analysis
2 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1178.2 1173.0 Analysis
1 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 6 3.5 1199.4 1198.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2024 D2 Schools Individuals (U18 Boys) 2024/05/04 2024/05/04 West Rand (GWR) Standard 60 0.83 5 5 2.0 1284.0 1301.9 Analysis
4 2024 West Rand RHS Open (Rooks) 2024/04/13 2024/04/13 West Rand (GWR) Standard 60 0.83 5 5 3.0 1199.4 1198.9 Analysis
3 2024 West Rand Open (Rooks) 2024/02/03 2024/02/03 West Rand (GWR) Standard 60 0.83 5 5 3.0 1178.2 1173.0 Analysis
2 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 6 3.5 1199.4 1198.9 Analysis
1 2023 West Rand Trials (U18) 2023/09/09 2023/09/09 West Rand (GWR) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 21 10 3 8 11.5 54.8 40.5 1330.3 1370.8
White 11 6 2 3 7.0 63.6 115.9 1341.2 1457.1
Black 10 4 1 5 4.5 45.0 -42.5 1318.3 1275.8
Standard All 21 10 3 8 11.5 54.8 40.5 1330.3 1370.8
White 11 6 2 3 7.0 63.6 115.9 1341.2 1457.1
Black 10 4 1 5 4.5 45.0 -42.5 1318.3 1275.8
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 26 12 3 11 13.5 51.9 16.3 1299.1 1315.4
White 14 8 2 4 9.0 64.3 121.4 1304.5 1425.9
Black 12 4 1 7 4.5 37.5 -106.3 1292.7 1186.5
Standard All 26 12 3 11 13.5 51.9 16.3 1299.1 1315.4
White 14 8 2 4 9.0 64.3 121.4 1304.5 1425.9
Black 12 4 1 7 4.5 37.5 -106.3 1292.7 1186.5
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 1060157110 Ndlovu, D (Donnel) 2 0.0 0 0 2 0.0 1242.0 -425.0 817.0 View list
2 210092704 Deysel, H (Hannah) 1 1.0 1 0 0 100.0 1199.4 425.0 1624.4 View list
3 2090192189 Botha, Z (Zoe) 1 1.0 1 0 0 100.0 1178.2 425.0 1603.2 View list
4 1090136702 Jacob, AK (Abishai) 1 1.0 1 0 0 100.0 1178.2 425.0 1603.2 View list
5 1070147889 Lekoma, A (Amogelang) 1 1.0 1 0 0 100.0 1178.2 425.0 1603.2 View list
6 1070153742 Khandoo, J (Jiya) 1 1.0 1 0 0 100.0 1199.4 425.0 1624.4 View list
7 1080303127 Kannemeyer, K (Kevin) 1 1.0 1 0 0 100.0 1284.0 425.0 1709.0 View list
8 2070144522 Motsoahae, B (Bokamoso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1120139673 Mosia, L (Lebajwe) 1 1.0 1 0 0 100.0 1199.4 425.0 1624.4 View list
10 1080156321 Molibedi, M (Mohale) 1 1.0 1 0 0 100.0 1284.0 425.0 1709.0 View list
11 1070117660 Sethunya, O (Onkgopotse) 1 1.0 1 0 0 100.0 1199.4 425.0 1624.4 View list
12 1060157117 Radebe, R (Rorisang) 1 1.0 1 0 0 100.0 1199.4 425.0 1624.4 View list
13 1070156361 Prince, A (Adan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1070140271 Ngobeni, N (Ntumbuluko) 1 0.5 0 1 0 50.0 1199.4 0.0 1199.4 View list
15 1070192191 Mohlala, T (Tshepang) 1 0.5 0 1 0 50.0 1199.4 0.0 1199.4 View list
16 1090147255 Swartz, K (Kent Pierre) 1 0.5 0 1 0 50.0 1199.4 0.0 1199.4 View list
17 1050136389 Murwira, D (Denzel) 1 0.0 0 0 1 0.0 1199.4 -425.0 774.4 View list
18 1070153750 Mufandaidza, A (Anashe Stefan) 1 0.0 0 0 1 0.0 1199.4 -425.0 774.4 View list
19 1080149211 Mbasane, D (David) 1 0.0 0 0 1 0.0 1178.2 -425.0 753.2 View list
20 1060113043 Letlhoo, BJ (Bokang) 1 0.0 0 0 1 0.0 1284.0 -425.0 859.0 View list