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Individual Calculations February 2023 |
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| Ashwinth, Michael Total change: 74.40 | |   |
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| Asia Schools CC 2022- U 15 O | Kaluthara | SRI | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1338 | 4.00 | 8 | 0.28 | 40 | 11.20 | |
|  Gunathilake, M D Vinuda Shenal | | | 1599 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Attanayake, Chanindi Mewna | | | 1548 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Basnayake, B M Thesandu Aken | | | 1497 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Nishan, Sathiyendran | | | 1227 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | De Silva, Wijemuni Yomesh Lakshan | | | 1237 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Jayaweera, Vihini Sahansa | | | 1101 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kulathilake, S M M P | | | 1461 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Liyanage, K P L | | | 1266 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 18th KCM Below 1600 FIDE Rated Chess Tournament | Coimbatore | IND | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1338 | 6.50 | 8 | 1.58 | 40 | 63.20 | |
| | Ranjith, Gunasekaran | | | 1112 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sasmitha, Sree B S | | | 1188 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Aaryan, Baby | | | 1152 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Balakowshi, D S | | | 1514 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sahanaa, S M | | | 1152 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nikiilesh, A U | | | 1222 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Divyesh, Anand R | | | 1188 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Charles, J | | | 1475 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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