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Individual Calculations May 2023 |
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| Avil, D Souza Total change: -65.20 | |   |
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| 9th ICA Open Below 1600 FIDE Rating Chess Tournament | Bangalore | IND | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1221 | 1.00 | 5 | -1.65 | 40 | -66.00 | |
|  Aarav, Saish Amonkar | | | 1404 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Akshaj, Nayak | | | 1057 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Saravanan, Arun Kumar B | | | 1437 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sankha, Ghosh | | | 1051 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Dawood.k | | | 1046 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | Karnataka State Amatuer below 2000 FIDE Rating Chess Championship | Kundapura | IND | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1221 | 2.00 | 4 | 0.02 | 40 | 0.80 | |
| | Aneesh, Adiga | | | 1385 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Shiva, Kumar Gouli | | | 1081 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Abbas, Soni | | | 1393 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Samrudh, B S | | | 1041 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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