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Individual Calculations September 2021 |
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| Mihai, Cristian Total change: 6.00 | |   |
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| Arad Open 2021 | Arad | ROU | 2021-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1983 | 3.00 | 8 | 0.15 | 40 | 6.00 | |
|  Ionita, Gheorghe | | | 1583 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Trifan, Andrei Ioan | | | 2226 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ionescu, Mihai | m | | 2271 | ROU | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Isfan, Ioan-Marius | | | 2146 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Stefan, Romulus-Cristian | c | | 2142 | ROU | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Craciun, Alexandru-Emilian | | | 2103 | ROU | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Vilcu, Matei-Stefan | | | 2127 | ROU | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mozes, Ervin | m | | 2091 | ROU | 0.00 | 1 | -0.35 | 40 | -14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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