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Individual Calculations September 2022 |
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| Rajerison, Mananihaja Charly Total change: 20.20 | |   |
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| 44th FIDE Chess Olympiad Chennai 2022 Open | Chennai | IND | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 1912 | 0.00 | 5 | -0.95 | 20 | -19.00 | |
|  Veleshnja, Zino | | | 2263 | ALB | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Poh, Yu Tian | | | 2118 | MAS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Montes Orozco, Miguel Angel | | | 2070 | MEX | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bolanos, Fernando | c | | 2258 | BOL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Al Harazy, Khalid | | | 2149 | YEM | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | CHAMPIONNAT D'ANALAMANGA 2022 PLUS DE 1700 | BTC Ambohimangakely | MAD | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1930 | 4.00 | 5 | 1.96 | 20 | 39.20 | |
| | Razanadrakotoarisoa, Toavina | | | 2039 | MAD | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ranaivoharisoa, Alain | m | | 2201 | MAD | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Rakotomaharavo, Dylan | | | 1954 | MAD | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Andriniaina, Heritiana | c | | 2095 | MAD | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Randrianarivelo, Anja Marc | | | 1722 | MAD | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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