Player Page

Ravuri, C (Chinmay Vihaan)
Dob: 2015/05/15 (U10)
Gender: Male
Chess SA id: 1150300276
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/15 (11 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 rating1208.0
Current Weighted rating1199.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.0
Current highest rating achieved1208.0
Current floor (min rating allowed)708.0
Current K-factor36
Games played this month15
Score (S)7.5
Expected score (We)5.94
Difference (S-We)1.16
Current Raw change (no limits, including tournament time weight)41.9
Current min/max change allowed (with limits)±163.9
Current Raw change used (final)41.9
Projected new Raw rating1249.9
Projected new Weighed rating1103.5
Projected new Weighted performance1243.3
Projected new final Raw rating (if new WP > new Raw)1249.9
Projected new highest rating1249.9
Projected new floor749.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1249.9
Projected effective change (new Official - current Official)+41.9
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 rating1209.6
Current Weighted rating1199.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1209.6
Current highest rating achieved1209.6
Current floor (min rating allowed)709.6
Current K-factor36
Games played this month15
Score (S)7.5
Expected score (We)5.98
Difference (S-We)1.52
Current Raw change (no limits, including tournament time weight)54.7
Current min/max change allowed (with limits)±163.6
Current Raw change used (final)54.7
Projected new Raw rating1264.3
Projected new Weighed rating1103.4
Projected new Weighted performance1243.3
Projected new final Raw rating (if new WP > new Raw)1264.3
Projected new highest rating1264.3
Projected new floor764.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1264.3
Projected effective change (new Official - current Official)+54.7
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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: 2024 Elise Steenkamp Open Chess Tournament (Rooks)
Start: 2024/06/15  End: 2024/06/15  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1208.0  Rating gain/loss: -40.3
Type rating: 1209.6  Rating gain/loss: -44.3
Analysis
Tournament: Second Knight Riders Juniors Open Chess Tournament 2024 (U10)
Start: 2024/06/08  End: 2024/06/08  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.5
Main rating: 1208.0  Rating gain/loss: 79.8
Type rating: 1209.6  Rating gain/loss: 96.1
Analysis
Tournament: JMC Trinityhouse Little Falls 2024 (U10)
Start: 2024/06/02  End: 2024/06/02  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1208.0  Rating gain/loss: 2.4
Type rating: 1209.6  Rating gain/loss: 2.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 2024 Elise Steenkamp Open Chess Tournament (Rooks) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1208.0 1209.6 Analysis
5 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) 2024/06/08 2024/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1208.0 1209.6 Analysis
4 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1208.0 1209.6 Analysis
3 Chess Power House May Open 2024 (D) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1192.4 1190.4 Analysis
2 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1192.4 1190.4 Analysis
1 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 2024 Elise Steenkamp Open Chess Tournament (Rooks) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1208.0 1209.6 Analysis
5 Second Knight Riders Juniors Open Chess Tournament 2024 (U10) 2024/06/08 2024/06/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1208.0 1209.6 Analysis
4 JMC Trinityhouse Little Falls 2024 (U10) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1208.0 1209.6 Analysis
3 Chess Power House May Open 2024 (D) 2024/05/25 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1192.4 1190.4 Analysis
2 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1192.4 1190.4 Analysis
1 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) 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 29 13 1 15 13.5 46.6 -29.3 1283.4 1254.0
White 14 6 1 7 6.5 46.4 -30.4 1245.5 1215.1
Black 15 7 0 8 7.0 46.7 -28.3 1318.7 1290.4
Standard All 29 13 1 15 13.5 46.6 -29.3 1283.4 1254.0
White 14 6 1 7 6.5 46.4 -30.4 1245.5 1215.1
Black 15 7 0 8 7.0 46.7 -28.3 1318.7 1290.4
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 29 13 1 15 13.5 46.6 -29.3 1283.4 1254.0
White 14 6 1 7 6.5 46.4 -30.4 1245.5 1215.1
Black 15 7 0 8 7.0 46.7 -28.3 1318.7 1290.4
Standard All 29 13 1 15 13.5 46.6 -29.3 1283.4 1254.0
White 14 6 1 7 6.5 46.4 -30.4 1245.5 1215.1
Black 15 7 0 8 7.0 46.7 -28.3 1318.7 1290.4
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 1160158552 Lin, Y (Yizheng) 2 1.0 1 0 1 50.0 1208.0 0.0 1208.0 View list
2 1160148708 Venter, J (Jaco) 2 0.0 0 0 2 0.0 1200.2 -425.0 775.2 View list
3 1150134895 Joubert, J (Joshua) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list
4 1160306086 Jabour, J (Jonathan) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list
5 1150304127 Hariprasad, S (Siddhartha) 1 1.0 1 0 0 100.0 1192.4 425.0 1617.4 View list
6 2150300273 Latif, M (Maheen Fatima) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1160305851 Liao, S (Samuel) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list
8 1160157234 Ndaba, M (Mohau) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list
9 1150162032 Naidoo, K (Kehan) 1 1.0 1 0 0 100.0 1192.4 425.0 1617.4 View list
10 1150157233 Nahon, J (James) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2140135766 Mulamattathil, R (Raynah) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list
12 1150304131 Purohit, A (Aarav) 1 1.0 1 0 0 100.0 1192.4 425.0 1617.4 View list
13 1160306090 Venter, D (Daniël) 1 1.0 1 0 0 100.0 1208.0 425.0 1633.0 View list
14 2150149123 Whittaker, L (Lillian) 1 1.0 1 0 0 100.0 1192.4 425.0 1617.4 View list
15 2150300269 Bender, K (Katelin) 1 0.5 0 1 0 50.0 1208.0 0.0 1208.0 View list
16 1150134901 Pillay, Y (Yishai) 1 0.0 0 0 1 0.0 1208.0 -425.0 783.0 View list
17 2140135083 Mcphail, A (Ava) 1 0.0 0 0 1 0.0 1208.0 -425.0 783.0 View list
18 2160151766 Mafane, A (Atlegang) 1 0.0 0 0 1 0.0 1192.4 -425.0 767.4 View list
19 1150305853 Mwambazi, J (James) 1 0.0 0 0 1 0.0 1208.0 -425.0 783.0 View list
20 2150135551 Le Kay, A (Alexa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list