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Individual Calculations September 2022 |
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| Ivan, George E Total change: 5.20 | |   |
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| Olympiad Celebration International FIDE Classical Rating Chess Tournament-2022 | Mahabalipuram | IND | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1179 | 2.00 | 6 | 0.52 | 40 | 20.80 | |
|  Premshankar, B U | | | 1435 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Pranavasri, S | | | 1388 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Tanish, Ragavan S | | | 1360 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Rahul, Ramakrishnan | | | 1378 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Kavya, N | | | 1335 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Theephigaa, K P | | | 1350 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | Modern School 13th International Rating Chess Tournament for School Children | Chennai | IND | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1166 | 0.50 | 2 | -0.39 | 40 | -15.60 | |
| | Prajit, Ravishankar | | | 1432 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Nischay, Khabiya | | | 1005 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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) | | |
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