Rapid:
Individual Calculations December 2021 |
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Mahadevan, Meikum Total change: 27.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon Chess Junior Grand Prix - NOV Level4 | London | ENG | 2021-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1259 | 944 | 1.00 | 2 | 0.72 | 20 | 14.40 | |
| Kairat, Alexander | | | 1297 | ENG | 1.00 | 1 | 0.89 | 20 | 17.80 | | Manchandia, Pratyush | | | 1221 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | 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) | | Coulsdon Chess Junior Grand Prix - NOV Level5 | London | ENG | 2021-11-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1126 | 944 | 2.00 | 5 | 0.64 | 20 | 12.80 | |
| Mahadevan, Rohit | | | 958 | ENG | 0.50 | 1 | 0.02 | 20 | 0.40 | | Saxena, Arjun | | | 1137 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | Manchandia, Pratyush | | | 1221 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | Griffith, Oliver | | | 1116 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | Kumar, Sachin | | | 1200 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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