Individual Calculations June 2019 |
|
|
Protkin, Boris Total change: -5.00 | | |
|
Liga Artzit Tzafon 2019 Round 7 | Various | ISR | 2019-05-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2289 | 2097 | 0.00 | 1 | -0.25 | 20 | -5.00 | |
| Ben-Menachem, Itzhak | f | | 2289 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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) | |
|