Rapid:
Individual Calculations September 2021 |
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Xiao, Lucas Total change: -38.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Summit Junior Rapid Aug | Auckland | NZL | 2021-08-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1212 | 1330 | 2.00 | 5 | -1.28 | 20 | -25.60 | |
| Shen, Yuchen (daniel) | | | 1160 | NZL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Xu, Nicholas | | | 1329 | NZL | 0.50 | 1 | 0.00 | 20 | 0.00 | | Tao, Junqing Jerome | | | 1196 | NZL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Cai, Vincent | | | 1210 | NZL | 0.50 | 1 | -0.16 | 20 | -3.20 | | Yang, Jerry | | | 1167 | NZL | 0.50 | 1 | -0.22 | 20 | -4.40 | | 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) | | ACC Spring Rapid 2021 | Auckland | NZL | 2021-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1614 | 1330 | 0.00 | 2 | -0.62 | 20 | -12.40 | |
| Xie, Felix | c | | 1981 | NZL | 0.00 | 1 | -0.01 | 20 | -0.20 | | Thurner, Anya | | | 1247 | NZL | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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) | |
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