Player Page

Janelidze, M (Mariam)
Dob: 2008/07/15 (U18)
Gender: Male
Chess SA id: 1080132141
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/10/05 (47 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 rating1176.0
Current Weighted rating1177.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.9
Current highest rating achieved1186.3
Current floor (min rating allowed)686.3
Current K-factor40
Games played this month6
Score (S)3.0
Expected score (We)1.82
Difference (S-We)0.98
Current Raw change (no limits, including tournament time weight)39.2
Current min/max change allowed (with limits)±171.6
Current Raw change used (final)39.2
Projected new Raw rating1215.2
Projected new Weighed rating1083.5
Projected new Weighted performance789.6
Projected new final Raw rating (if new WP > new Raw)1215.2
Projected new highest rating1215.2
Projected new floor715.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.2
Projected effective change (new Official - current Official)+37.3
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 rating1180.4
Current Weighted rating1184.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1184.0
Current highest rating achieved1180.4
Current floor (min rating allowed)680.4
Current K-factor40
Games played this month6
Score (S)3.0
Expected score (We)1.95
Difference (S-We)1.05
Current Raw change (no limits, including tournament time weight)42.0
Current min/max change allowed (with limits)±170.5
Current Raw change used (final)42.0
Projected new Raw rating1222.4
Projected new Weighed rating1088.9
Projected new Weighted performance703.5
Projected new final Raw rating (if new WP > new Raw)1222.4
Projected new highest rating1222.4
Projected new floor722.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1222.4
Projected effective change (new Official - current Official)+38.4
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 rating1181.2
Current Weighted rating1181.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1181.2
Current highest rating achieved1181.2
Current floor (min rating allowed)681.2
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)±170.3
Current Raw change used (final)0.0
Projected new Raw rating1181.2
Projected new Weighed rating1086.7
Projected new Weighted performance151.0
Projected new final Raw rating (if new WP > new Raw)1181.2
Projected new highest rating1181.2
Projected new floor681.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.2
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
Tournament: Paarl Boys' High Chess Festival 2024
Start: 2024/10/04  End: 2024/10/05  Host: WCW  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 3.0
Main rating: 1176.0  Rating gain/loss: 39.2
Type rating: 1180.4  Rating gain/loss: 42.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Paarl Boys' High Chess Festival 2024 2024/10/04 2024/10/05 Cape Winelands (WCW) Standard 60 0.83 6 6 3.0 1176.0 1180.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Paarl Boys' High Chess Festival 2024 2024/10/04 2024/10/05 Cape Winelands (WCW) Standard 60 0.83 6 6 3.0 1176.0 1180.4 Analysis
2 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 6 1.5 1186.3 1200.0 Analysis
1 2020 Welgemoed Chess Challenge (U14) 2020/02/29 2020/02/29 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 2 2 2 3.0 50.0 0.0 1343.4 1343.4
White 3 0 2 1 1.0 33.3 -141.7 1310.3 1168.6
Black 3 2 0 1 2.0 66.7 141.7 1376.4 1518.1
Standard All 6 2 2 2 3.0 50.0 0.0 1343.4 1343.4
White 3 0 2 1 1.0 33.3 -141.7 1310.3 1168.6
Black 3 2 0 1 2.0 66.7 141.7 1376.4 1518.1
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 17 5 3 9 6.5 38.2 -100.0 1304.2 1204.2
White 9 2 2 5 3.0 33.3 -141.7 1270.3 1128.6
Black 8 3 1 4 3.5 43.8 -53.1 1342.2 1289.1
Standard All 12 3 3 6 4.5 37.5 -106.3 1350.0 1243.8
White 6 1 2 3 2.0 33.3 -141.7 1310.9 1169.3
Black 6 2 1 3 2.5 41.7 -70.8 1389.1 1318.3
Rapid All 5 2 0 3 2.0 40.0 -85.0 1194.1 1109.1
White 3 1 0 2 1.0 33.3 -141.7 1189.1 1047.4
Black 2 1 0 1 1.0 50.0 0.0 1201.7 1201.7
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 108078596 Arries, D (Dimequin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 207084030 Smith, K (Kayla) 1 1.0 1 0 0 100.0 1176.0 425.0 1601.0 View list
3 1100136948 Stander, H (Hendrik) 1 1.0 1 0 0 100.0 1176.0 425.0 1601.0 View list
4 108093558 Reynecke, C (Christian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2080135529 Hall, K (Kirsten) 1 1.0 1 0 0 100.0 1186.3 425.0 1611.3 View list
6 1100134367 Gwanzura, K (Kevin) 1 0.5 0 1 0 50.0 1176.0 0.0 1176.0 View list
7 108095313 Somai, R (Ruhan) 1 0.5 0 1 0 50.0 1186.3 0.0 1186.3 View list
8 1080162689 Roux, A (Adriaan) 1 0.5 0 1 0 50.0 1176.0 0.0 1176.0 View list
9 208087008 Vorster, M (Milla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2070101961 Veliso, A (Amyoli) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1080161489 Van Niekerk, J (Jacobus) 1 0.0 0 0 1 0.0 1186.3 -425.0 761.3 View list
12 1070146181 Petersen, J (Joshua) 1 0.0 0 0 1 0.0 1186.3 -425.0 761.3 View list
13 1100135522 Oosthuizen, E (Ethan) 1 0.0 0 0 1 0.0 1186.3 -425.0 761.3 View list
14 1070152532 Mulder, A (Adriaan) 1 0.0 0 0 1 0.0 1176.0 -425.0 751.0 View list
15 1070108840 Monama, K (Katlego) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1090138806 De Waal, E (Erik) 1 0.0 0 0 1 0.0 1176.0 -425.0 751.0 View list
17 205061420 Botha, E (Emma) 1 0.0 0 0 1 0.0 1186.3 -425.0 761.3 View list